Answer:
C.) 3
Explanation:
A codon consists of three nucleotides. Each nucleotide has one nitrogen base. Therefore, one codon has three nitrogen bases.
Which of the following distinguishes how auxins affect plant stems?
Auxins enable plant stems to search for water.
Auxins give plant stems their strength and rigidity.
Auxins enable plant stems to reach for sunlight.
Auxins give plant stems their green pigmentation.
Answer:
D.
Explanation:
Answer:
b
Explanation:
Auxins promote stem elongation, inhibit growth of lateral buds (maintains apical dominance). They are produced in the stem, buds, and root tips. ... This produces a curving of the plant stem tip toward the light, a plant movement known as phototropism. Auxin also plays a role in maintaining apical dominance.
How can prey and predators be limiting factors for a population?
a. Unpredictable
b. Too many predators or too little prey can decrease a population
c. Too little predators or too many prey can decrease a population
d. Too many predators can limit a population
e. Predators and prey limit popuations
Answer:
b
Explanation:
Which statements describe a bacteriophage? Select all that Apply.
A. It is a type of virus that infects bacteria.
B. It is a type of bacteria that infects viruses
C. It is a virus consisting of a protein coat and a DNA core.
D. It is a bacterial strain consisting of protein and a DNA core.
Answer:
The answer is A, and C.
Explanation:
Which of the following describes a lysosome
Enzymes can be regulated in a multitude of ways. One such way is by covalent modification, in which functional groups are attached to or removed from the enzyme. One such functional group that can be added to an enzyme is a phosphate group. Depending on the enzyme, addition of a phosphate group may increase or decrease that enzyme's activity. Which of the following is the general name of an enzyme that functions to add phosphate groups to its substrate?
a. Oxidoreductases
b. Ligases
c. Hydrolases
d. Isomerases
e. Transferases
Answer:
Option E
Explanation:
Transferase enzyme are able to transfer a molecule or atom from one compound to the other.
For example – In the process of phosphorolysis, add phosphate to the substrate group .
X-Y + Z = X + Z-Y
Here Z in the phosphate group
Hence, option E is correct
Osmosis is defined as movement of SOLVENT across a ___________ membrane
During what phase of meiosis does sister chromatids align at the equator?
Which of the following is NOT a function attributed to Glia?
~They prevent toxic substances from reaching the brain.
~They process information going into the neuron
~They eliminate foreign substances inside neurons.
~They provide insulation for axons.
Answer:
~They process information going into the neuron
Explanation:
This is because Glia or neuroglia cells are cells found in the central nervous system that is brain and spinal cord and they did not transmit electrical impulses. Glia cells don't carry information because they don't carry electrical impulses. The cells include epipdymal cells,Schwann cells e.t.c.
They perform four major function and they include; They provide support and supply nutrients and oxygen to the cells,it prevent toxic or foreign substances from entering the neurons,they provide insulation for axons.
The nerve impulses travel from the ear to the brain through the......
1)auditory nerve
2)factory nerve
3)facial nerve
4)optic nerve
5)auditory nerve
Answer and I will give you brainiliest
Answer:
1)Auditory nerve is answer.
Explanation:
Nerve impulses are transmitted from the ear to the brain via the auditory nerves.
I hope it's helpful!
A new human species was found on a distant planet, whose genetic inheritance and process of reproduction is identical to that of humans on earth, however, their phenotypes are much different. You are tracking two phenotypes in this new species: eye shape and tail size. The single gene that controls eye shape (gene E) is unlinked from the single gene that controls tail size (gene T). Square eyes is the dominant eye shape and round eyes is the recessive eye shape. Long tail is the dominant tail size and short tail is the recessive tail size.
Required:
An individual of this new species is heterozygous for gene E and heterozygous for gene T. What is their genotype and phenotype?
Answer:
The individual has the genotype Ee (for the eyes) and Tt (for the tail) and has square eyes and a long tail.
Explanation:
If an individual is heterozygous, it means that he has a dominant allele and a recessive allele for each genotype. In this case, if the individual is heterozygous for the E gene, he has the genotype formed with the "Ee" alleles. If the same individual is heterozygous for the T gene, it has the genotype formed by the "Tt" alleles.
Individuals with heterozygosis will present phenotypes related to the dominant allele, since the recessive allele is only expressed in hom0zygosis. In this case, the individual will have the phenotype square eyes and long tail.
What is the phenotype and genotype?
Answer:
nwn . what's ?
lghtigrt ok njn
what is a natural resources ??
Answer:
A natural resource is something found naturally that can be used by humanity to accomplish tasks. For example, wood is a natural resource as its found in nature and can be used by humanity for building and making fire for food and heat.
Explanation:
What is the function of the phloem?
Answer:
The phloem transport food which is synthesized in leaves by the process of photosynthesis to the lower part of the tree or plant.
hope it helps
Please help me ASAP please
Answer:
D
Explanation:
Because the grandparents are at the top he started it basically.
Which of the following is not a characteristic of a eukaryotic cell
Answer:
following means where man I can't understand sry for that
An earthquake is best described as a
I need an edg answer
Answer:
short term
Explanation:
Answer:
short term
Explanation:
please mark as brainliest
what are two good things that science has done for people, animals, or the earth
am i think amm people and animals but can be earth.
i think PEOPLE AND EARTH
Explanation:
people u can find things
What does the following equation represent? C6H12O6 + 6O2 → 6CO2 + 6H2O
Answer:
the choloroplast
Explanation:
When energy from the Sun reaches Earth, the energy is not absorbed at the same rate by the air,
the land or the surface. What does the uneven heating of the Earth cause?
Answer:uneven heating of Earth's surface produces wind because the air temperature and air pressure are different. The differences in the air causes the air to a lower pressure. ... Uneven heating of the Earth's surface produces air masses of different temperatures. Cold air sinks, forcing warm air to rise, hope this helps.
Explanation:
How many family members have dimples?
Please help!
Answer:
4
Explanation:
Shaded means that the family members are affected (which in this case means having dimples)
Answer:
5
Explanation:
Name two cord-mediated reflexes
Answer:
patellar, Achilles,
Explanation:
learned it in class
Darla is a crime scene Investigator searching for latent bloodstains. She uses a chemical process that makes blood more visible, or darker, to the naked eye. Which chemical Is she using? Α) Luminol B) Fluoresceln C) Leuco Crystal Violet D) Ascetic acid
Answer:
C
Explanation:
Leuco Crystal Violet.
When basaltic lava flows in channels or lava tubes it can move up to 30 km/hr (19 mi/hr). How would this type of flow affect the time it took the lava to reach the town?
Answer:
The time will be "2 hours".
Explanation:
Around 10 km/hr, lava eruptions were travelling. The vents was just 15 km (9.3 mi) away Kalapana city as well as 20 km (12.6 mi) from Pahoa city.
So, we therefore need add the method, which would be: to taking out another time that civil defense officials just had to assess a city.
⇒
Thus, to measure the time spent throughout the community of Kalapana,
⇒
Ducks are aquatic birds. Their feet are webbed and this trait makes them fast swimmers. Biologists believe that ducks evolved from land birds, which did not have webbed feet. How could this have happened
Answer:
Random chance mutations led to the webbed feet trait in ancestral land birds, conferring them an adaptive advantage. Birds that inherited the beneficial random mutations associated with the webbed feet trait had more chances to survive and reproduce, passing this trait to the next generations.
Explanation:
Mutations are ramdom changes in the nucleotide sequence of the genome of a particular organism. In general, mutations are deleterious, but mutations may occasionally be beneficial in certain environments. A beneficial mutation must be associated with one or more phenotypic traits capable of conferring an adaptive advantage in a certain environment, thereby the individuals carrying the mutation have more chances to reproduce and survive. In this case, one or more beneficial mutations associated with the webbed feet trait passed to the next generations, increasing their frequency in the population.
How “Competition in an ecosystem” is playing a role in life?
Answer:
Competition is an interaction between organisms or species in which both the organisms or species are harmed. Limited supply of at least one resource (such as food, water, and territory) used by both can be a factor.
Explanation:
Which mutation is harmful to the organism
A, a mutation allowing moths to camouflage better on blackened tree bark
B, a mutation making staphylococcus aureus resistant to the antibiotic methicillin
C, a mutation inhibiting human immunodeficiency virus from attaching to and entering the cell
D, a mutation causing uncontrolled cell division
E, a mutation giving plant leaves a bitter taste to discourage herbivores from eating them
Answer:
D,The Mutation causing uncontrolled cell division is the correct answer.
77 POINTS, PLEASE HELP ASAP
1): Lily is dressing up as a chicken for Halloween this year and is flapping her arms like a bird as she walks from house to house. As Lily flaps her arms down to her sides, what type of movement is occurring?
2): Katie loves pretending that she’s a human cannonball. As she jumps off the diving board, she assumes the proper position before she pounds into the water: head and thighs tucked against her chest; back rounded; arms pressed against her sides while her forearms, crossed in front of her shins, hold her legs tightly folded against her chest. What movement term would best describe the positioning of Katie’s vertebral column, head, thighs, lower legs and lower arms? HINT: She is about as far from the anatomical position as she can get.
Answer:
1. abduction & abduction
2. flexed
3+4-8×2 (4+2) answer of GEMDAS
Answer:
-89 is the answer
Explanation:
Which property of water allows it to dissolve substances like sodium Which property of water allows it to dissolve substances like sodium chloride and glucose but prevents it from dissolving lipids?
A. pH
B. polarity
C. adhesion
D. cohesion
Polarity is an intrinsic property of water associated with its behavior to dissolve substances like sodium chloride and glucose.
What is polarity?It is a property of high importance because it defines the behavior of these related to other properties.
It represents the unequal electrical charges in the same molecule, said unequal splitting of electrons makes water a polar molecule.
Therefore, we can conclude that polarity is an intrinsic property of water associated with its behavior to dissolve substances like sodium chloride and glucose.
Learn more about polarity here: brainly.com/question/12628409
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What do you mean by "in atleast 5 sentences" We were asked to write about typhoon Yolanda in atleast 5 sentences. So what do you mean by that?
Pls help.
Answer:It means in 5 sentences write about typhoon Yolanda
Explanation: