Answers
Answer:
D: The trait of agouti fur is dominant over the trait of black fur.
Explanation:
A is not true because you can clearly see that there is a chance for the offspring to have black fur.
B is false because there is a 50% chance for the offspring to have agouti fur and 50% for black fur. If the trend keeps going, not all the mice would end up with black fur.
C can't be the answer because that just makes no sense. If you don't like my reasoning, neither do I. It just doesn't feel right.
Related Questions
For decades scientists have been perplexed by different circumstances surrounding families with rare, early-onset auditory neuropathy (deafness). In some families, parents and grandparents of the proband have normal hearing, while in other families, a number of affected (deaf) family members are scattered throughout the pedigree, appearing in every generation.
Required:
Assuming a genetic cause for each case, offer a reasonable explanation for the genetic origin of such deafness in the two types of families.
Answers
Deafness in the two types of families occurs through a recessive gene.
What Heredity?Heredity is the transmission of inherited characters from parents to offspring through the genes.
Inherited traits may be due to dominant or recessive genes.
Triats inherited through dominant genes are always expressed in every generation.
Triats inherited through recessive genes do not always appear one every generation.
Since deafness appears in some members of the family and not in others, it means that deafness is inherited through recessive genes.
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What gas in the air is used by plants to make their own food? (2 points)
O Water vapor
O Oxygen
O Carbon dioxide
Nitrogen
Answers
Answer:
Photosynthesis is the process by which plants make their own food. Plants use carbon dioxide.
and water vapor in the presence of sunlight to make their own food. This process is called photosynthesis. In this process, oxygen is released into the atmosphere.
your answer is C/3, Carbon dioxide.
A frog has more offspring than can survive on available resources.
Which behavior is this an example?
Answers
Reason: Frogs lay thousands of eggs because many die. Thus, this is an example of overpopulation.
Answer:
B: overpopulation
Explanation:
I hope I helped
In a human somatic cell (normal body cell) that is in G2, what would be true about chromosome number and structure?
a. These cells would be considered haploid (n).
b. These cells would be considered diploid (2n).
c. These cells would be considered tetraploid (4n).
d. These cells would contain homologous chromosomes.
e. These cells would contain sister chromatids.
f. The chromosomes will be aligned in the middle of the cell.
Answers
Answer:
Somatic cells contain 46 chromosomes, as opposed to gametes/se,x cells which have 23. These chromosomes are found in diploid pairs.
Explanation:
A plant native to the chaparral would be expected to __________.
A)
require frequent rainfall
B)
tolerate nutrient-poor soil
C)
have large, soft leaves
D)
be tall with large branches
E)
have thick, very hard stems
Answers
This is because it cannot survive in dry lands without constant water.
Answer:
A. require frequent rainfall
Explanation:
edge 2020
Which structure is part of the endomembrane system?
Answers
Answer:
The main components of the endomembrane system are endoplasmic reticulum, Golgi apparatus, vesicles and cell membrane and nuclear envelope.
Hope this helps out
Explanation:
The Endoplasmic reticulum is a part of the endomembrane system in eukaryotic cells.
What do you mean by Endomembrane system?The Endomembrane system may be characterized as a series of membranes and organelles in eukaryotic cells that significantly functions together in order to alter, package, and transport lipids and proteins within the components.
Apart from the endoplasmic reticulum, the Golgi apparatus, lysosomes, vacuoles, etc. are also included in the category of the endomembrane system in eukaryotic cells.
The plasma membrane is also part of the endomembrane system. This is because the plasma membrane remarkbly interacts with the other endomembrane organelles.
Therefore, the Endoplasmic reticulum is a part of the endomembrane system in eukaryotic cells.
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Your question seems incomplete. The complete question is as follows:
Which structure is part of the endomembrane system?
Mitochondria.Endoplasmic reticulum.Chloroplast.Peroxisomes.Nostrils are lined with tissue that contains cilia. The tissue helps keep dust and other foreign particles out of the body.
What type of tissue lines the nostrils?
smooth
O nervous
epithelial
connective
Answers
Answer:
B. Epithelial
Explanation:
The respiratory segment comprises most of each nasal cavity, and is lined with ciliated pseudostratified columnar epithelium (also called respiratory epithelium).
What are the signaling processes in animal and plant cells? Is there any differences?
Answers
All animals – no matter what their size– are made up of tiny cells. Each one of these cells can grow, reproduce, respond to changes in the environment, move, and metabolize food for fuel. ... Tiny structures inside the cell called organelles work together to carry out all the cell's life functions.
A difference between plant cells and animal cells is that most animal cells are round whereas most plant cells are rectangular.Plant cells have a rigid cell wall that surrounds the cell membrane. Animal cells do not have a cell wall. When looking under a microscope, the cell wall is an easy way to distinguish plant cells.
Which of the following is true about mangroves?
A)
Mangroves got their name from the monkeys that inhabit the areas.
B)
Mangroves grow on low-energy coasts.
C)
Mangrove forests help mitigate storm damage.
D)
The world’s largest remaining tract of mangrove forest is in Australia.
E)
Mangroves have only one type of root system.
Answers
Answer:
E. Mangroves have only one type of root system
Explanation:
Mangrove species are those species of plants found in a saline environment. The soil they are found is usually shallow and swampy (water-logged). They possess characteristics feature that helps them adapt and survie in their habitat.
One of those features is the possession of PNEUMATOPHORES OR BREATHING ROOTS, which is a kind of root system that extends out so that the pores on them can allow the intake of gases directly from the atmosphere.
The statement that is true about mangroves is that mangrove forests help mitigate storm damage. The correct answer is option C.
Mangroves are a type of coastal tree that are able to grow in saltwater. They are found in tropical and subtropical regions around the world, and they play an important role in coastal ecosystems.
Mangrove forests are able to mitigate storm damage by acting as a natural barrier against storm surges and waves. The dense root system of mangroves helps to stabilize shorelines and prevent erosion, while the trees themselves can absorb a significant amount of the energy from storm waves. Mangroves are also important habitats for a variety of marine and terrestrial species, including birds, fish, and reptiles.
Therefore, the statement that best describes mangrove forest is option C.
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Describe and give and example of a fibrous joint, a cartilaginous joint, and a synovial joint.
Answers
Articulaciones sinoviales
Las articulaciones sinoviales son conexiones entre componentes esqueléticos en las que los elementos implicados se encuentran separados por una estrecha cavidad articular. Además de incluir una cavidad articular, estas articulaciones tienen varios rasgos característicos.
En primer lugar, una capa de cartílago, habitualmente cartílago hialino, cubre las superficies articulares de los elementos esqueléticos. En otras palabras, las superficies óseas no contactan normalmente entre sí de forma directa. Como consecuencia, cuando se ven estas articulaciones en radiografías normales, un amplio intervalo parece separar los huesos adyacentes, porque el cartílago que cubre las superficies articulares es más transparente a los rayos X que el hueso.
Una segunda característica de las articulaciones sinoviales es la presencia de una cápsula articular consistente en una membrana sinovial interna y una membrana fibrosa externa:
La membrana sinovial se fija a los márgenes de las superficies articulares en la interfase entre el cartílago y el hueso, y envuelve la cavidad articular. La membrana sinovial está altamente vascularizada y produce líquido sinovial, que se acumula en la cavidad articular y proporciona lubricación a las superficies articulares. También aparecen sacos cerrados de membrana sinovial fuera de las articulaciones, donde forman bolsas sinoviales o vainas tendinosas. Las bolsas se interponen a menudo entre estructurahttp tendones y hueso, tendones y articulaciones, o piel y hueso, y reducen la fricción de una estructura al moverse sobre otra. Las vainas tendinosas rodean los tendones y también disminuyen la fricción.
La membrana fibrosa está formada por tejido conjuntivo denso y rodea y estabiliza la articulación. Partes de la membrana fibrosa pueden verse engrosadas para formar ligamentos, que estabilizan aún más la articulación. Los ligamentos externos a la cápsula suelen aportar un refuerzo adicional.
synovial joint- your wrist or ankle
cartilaginous- The joint in between your manubrium and sternum
24. The wires carrying electricity are not strung tightly. Justify
Anybody send me the answer
Answers
Answer:
The wires used in lines are made up of metals such as copper, metals are used because they conduct heat and electricity.
Metals expand when there is increase in temperature and contract when the temperature lowers down, the wires get heated up due to high voltage of electricity that flows through it that increases the vibration of atoms in a metal and leads to rise of temperature. That is why the metala are not strung tightly.
what i can do to save the earth?
Answers
Answer:
Recycle
Explanation:
U can also use led lights, they consume less and dont waste that much energy. There are lots of more things, im pretty sure u will find tons in google! Hope i helped
Answer:
reduce,reuse,recycle,upcycle
Explanation:
_____ is credited with the discovery of Mycobacterium
A) Robert Hooke
B) Edward Jenner
C) Robert Koch
Answers
Answer:
Robert Koch
Explanation:
Discovered Mtb or mycobacterium tuberculosis
ators
4 Support Your Claim Can you use a
thermometer to measure thermal energy?
Support your claim with evidence.
Answers
A reptile in the Everglades mush___??
A. Be very large
B. Eat other animals
C. Live on land
D. Try and stand out
Answers
Answer:
B
Explanation:
the only one that makes sense
As a vector for the introduction of nonnative species, why is hull fouling particularly difficult to combat?
Answers
Vectors are the transfer mechanisms responsible for the introduction and spread of invasive species in a certain area, including a wide variety of physical means or agents.
What is nonnative species?Nonnative species are organisms that do not occur naturally in an area, but are introduced as the result of deliberate or accidental human activities.
Recreational boating and commercial shipping are an immense source of revenue and commerce around the world. Therefore, the need to protect the environment must be balanced against the needs of individuals and communities to earn a living. People who financially benefit from these industries do not want too many obstacles erected in the way of such businesses.
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Answer:
Recreational boating and commercial shipping are an immense source of revenue and commerce around the world. Therefore, the need to protect the environment must be balanced against the needs of individuals and communities to earn a living. People who financially benefit from these industries do not want too many obstacles erected in the way of such businesses
Explanation:
PLEASE HELP WITH THIS
Answers
Answer:
it will fight the cancer cells by attecking thecells
Explanation:
Choose all of the muscles capable of dorsiflexion.
A. tibialis posterior
O B. extensor hallucis longus
o C. fibularis longus
OD. extensor digitorum longus
O E. flexor digitorum longus
O F. tibialis anterior
N
Answers
answer:F tibialis anterior
There's one muscle on the front of the leg for dorsiflexion, tibialis anterior. Tibialis anterior arises from the lateral surface of the upper tibia, and from the interosseous membrane.
The muscles capable of dorsiflexion are the extensor hallucis longus, extensor digitorum longus, fibularis tertius, and tibialis anterior. Options B, D, E, and F are correct.
The anterior tibialis muscle is located next to the tibia’s lateral surface. This muscle is the strongest of the foot’s dorsiflexion. It’s attached to the big toe’s base.
The main mechanism of action is to stretch the lateral four fingers at the metatarsophalangeal joint. In other words, when acting alone, it can’t stretch the whole length of the fingers, it can only stretch the fingers at the metatarsophalangeal, and at the interphalangeal joints, the fingers remain flexed.
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5. In Genetic Drift Beetles, the genetic drift event reduces the beetle population size to two beetles at random. Once the beetle population is smaller, which force of evolution takes over to cause changes in allele frequency in the next generations? *
1) non-random mating
2) gene flow
3) genetic drift (small population)
4) mutations
5) natural selection (adaptation)
Answers
Answer:
3) genetic drift (small population)
I hope this helps you
:)
Organisms produce
____like themselves. *
Answers
Answer:
offspring's
Explanation:
the reason of life is to pass your genetic information into the next generation.
When energy is lost in energy transformations, this energy is usually lost as _____.
A: Cooling
B: Heat
C: Ice
D: Power
Answers
Answer:
B
Explanation:
Energy is heat, and when you lose energy, you give out heat.
Answer:
Heat!
Explanation:
Heat is the most dissipated form of energy.
Hope this helps! Let me know if I could help further or if I made any mistakes.
Question (1): Explain how the earliest philosophers arrived at the conclusion that "this primary entity
(arche) always persists".
Answers
The leaders of the earliest philosophers were Socrates and Aristotle. This led the thinkers who arrived at the conclusion regarding the Primary Entity.
What was the proof for the conclusion of the Primary Entity?
Their logic for arriving at the above conclusion that "the primary entity (arche) always persists)" was that, since nothing can be completely annihilated or truly generated from the origin, but each returns to it's origin if they are destroyed, then it means that the primary entity must always persist.
In simple language, nothing is either destroyed or created.
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explain what is happening in the moss, the fern, the pine and the angiosperm
Answers
Answer:
nating
Explanation:
nating because never seen some in world
Mutation occurs and the GGA coden is changed to GGA. What effect does the substitution have on the amnio acid?
Answers
Answer:
The replacement of a base at a codon, as occurs when the GGA codon is changed to CGA, causes a change in the amino acid glycine to arginine.
Explanation:
Nitrogen base changes in a codon usually result from base changes in the DNA before transcription into messenger RNA, called point gene mutations.
In the case presented, the substitution of the guanine base by cytosine in the GGA codon —resulting in a CGA codon— generates a change in the coding amino acid, resulting in arginine instead of glycine.
The change of an amino acid in a peptide or protein can mean an alteration in the structure or function of these molecules.
Because an amino acid can be encoded by several codons, changes of a nitrogen base at a codon sometimes do not involve changes in the amino acid sequence of a protein.
The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.
A slanting line is shown. There are four lines drawn vertically on this line at equal intervals. There is a black circle between each pair of these vertical lines. Protists, Plants, Fungi, Animals are written on top of each vertical line in order from left to right. Common Cell is written on the left-most end of the sloping line. The second black circle has Mostly Multicellular written on it. The third black circle has X written on it.
What shared characteristic can be written at point X? Use complete sentences to explain your answer.
answer easily and understandably for 11-year-old and 12s
Answers
Answer:
The answer would be "plant-like protists". These protists make their energy on sunlight. This would make them a protist and a plant-like cell.
Explanation:
Answer:
That it could be like plant like protists because it is in the middle of the two.
Explanation:
Because living beings are the same and at the same time different
Answers
Answer:
Explanation:
Living beings are an individual being, with alive by which it denotes its name, we have a life cycle and a feeding cycle that nourishes part of our organism, however this does not mean that we are the same in everything.
There are living beings suitable for different environments of life, sea, ice, heat, land, and these are the factors that differentiate us, many of these species only live under the water they breathe through trach and not a breathing system like that of dogs. example.
This is one of many differences, we are living beings but we do not have the ability to clean the atmospheric air as silver does with CO2.
The differences are multiple and vary in themselves for each living being on planet earth.
Which cells in plants are similar to stem cells in a human embryo?
1-Parenchyma cells
2-Collenchyma cells
3-Epidermal cells
4-Meristematic cells
Answers
HELP ME OUT PLS!!!!!!
Phase of the moon where only a very small part of the lit surface is seen from Earth.
O Gibbous
O Quarter
O Crescent
O Full
Answers
Answer:
Quarter
Explanation:
I believe thats the correct answer
Answer:
This phase is known as the "Quarter moon"
Explanation:
PLZ HELP YALL......................
Answers
Answer:
The three domains are the Archaea, the Bacteria, and the Eukarya
I would select Eukarya
Answer:
Eukarya
Explanation:
Since this is biologically, the broadest term for a living organism out of the three other choices.
What type of amino acids would you expect to see in the DNA-binding regions of such proteins?
Match the terms in the left column to the appropriate blanks in the sentences on the right.
Not all terms will be used.
DNA -binding regions of the proteins of the study would likely contain D N A-binding regions of the proteins of the study would likely contain blank charged amino acids, such as blank, blank. Electrically charged, blank side chains of these amino acids would bind to D N A, which is blank charged, due to the blank content. charged amino acids, such as D N A-binding regions of the proteins of the study would likely contain blank charged amino acids, such as blank, blank. Electrically charged, blank side chains of these amino acids would bind to D N A, which is blank charged, due to the blank content., D N A-binding regions of the proteins of the study would likely contain blank charged amino acids, such as blank, blank. Electrically charged, blank side chains of these amino acids would bind to D N A, which is blank charged, due to the blank content.. Electrically charged, D N A-binding regions of the proteins of the study would likely contain blank charged amino acids, such as blank, blank. Electrically charged, blank side chains of these amino acids would bind to D N A, which is blank charged, due to the blank content. side chains of these amino acids would bind to DNA, which is D N A-binding regions of the proteins of the study would likely contain blank charged amino acids, such as blank, blank. Electrically charged, blank side chains of these amino acids would bind to D N A, which is blank charged, due to the blank content. charged, due to the D N A-binding regions of the proteins of the study would likely contain blank charged amino acids, such as blank, blank. Electrically charged, blank side chains of these amino acids would bind to D N A, which is blank charged, due to the blank content. content.
Answers
Answer:
The type of amino acids I would expect to see in the DNA binding regions of such proteins are AMINO ACIDS THAT ARE POSITIVELY CHARGED AT pH 7.
Explanation:
In DNA-binding regions of proteins, it is expected to see basic positively charged amino acids.
In the example above:
DNA-binding regions of the proteins of the study would likely contain positively charged amino acids, such as lysine and histidine. Electrically charged, positive side chains of these amino acids would bind to DNA, which is negatively charged, due to the phosphate group content.The deoxyribonucleic acid (DNA) is a negatively charged molecule due to the presence of the phosphate groups.In the phosphate backbone of the DNA molecule, each phosphate group contains one negatively charged oxygen (O) atom.In proteins, lysine (K), arginine (R) and histidine (H) amino acids are positively charged due to the properties of their side chains.Moreover, aspartic acid (D) and glutamic acid (E) are negatively charged amino acids.In conclusion, in DNA-binding regions of proteins, it is expected to see basic positively charged amino acids.
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