Mendel bred an unknown plant displaying a dominant phenotype with an individual showing the recessive phenotype; then, he analyzed the offspring to determine the unknown genotype. This experiment is called a(n)

Answers

Answer 1

What Mendel did according to the illustration would be called test-crossing.

Test-crossing

In genetics, test crossing is a procedure through which the zygosity of an individual can be determined - whether it is homzygous or heterozygous.

Test crossing requires that an organism who displays a dominant trait but whose zygosity is unknown is crossed with another organism of the same species but who displays the recessive version of the same trait.

By so doing and using the knowledge of probability, the resulting offspring from the cross will be used to determine the zygosity level of the parent.

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Related Questions

elon musk's spacex launched a ____________ heavy with starman riding in a ___________ roadster 2018

Answers

Answer:

Blank one: falcon

Blank two: tesla

Explanation:

In 2018, there was a lot of headlines and excitement because Elon Musk had launched his Falcon Heavy rocket with a Tesla Roadster in it. The exact date for this was February 6, 2018.

Do this for me please - correct answer gets brainliest!

Answers

Answer: cells, tissue, organs, organ systems, and organisms.

Explanation:  cells. Tissues are made from cells of a similar type. Organs are made from tissues, and systems are made from several organs. hopefully this helped :)

What interactions occur between two hexane molecules?.

Answers

The interactions that occur are Disperison forces

Hexane do not have any dipole-dipole interactions because they are non-polar molecules. Dispersion forces will occur between two hexane molecules.

What are Intermolecular forces?

The forces of attraction present between atoms, molecules and ions when they are present close to each other , this type of force is known as Intermolecular Forces. An intermolecular force is experienced between two particles when a positively (+) and negatively (-) charged particles are attract to each other.

These forces are weak in nature when these molecules do not possess strong forces of attraction between them resulting in a repulsive form.

There exist four types of intermolecular forces which are as follows:

1. Ionic bonds  

2. Hydrogen bonding

3.Van der Waals dipole-dipole interactions

4. Van der Waals dispersion forces

Among all the above mentioned  forces, Ionic Bonds are the strongest Intermolecular force.

Thus, hexane do not have any dipole-dipole interactions because they are non-polar molecules. Dispersion forces will occur between two hexane molecules.

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What type of transport is used for glucose in blood and intestinal cells

Answers

PASSIVE TRANSPORT both blood and intestinal cells take in glucose my PASSIVE TRANSPORT

gray wolf vs grizzly bear. Who will win?

Answers

Answer:

Grizzly bear, give me brainliest answer pls

Good things to say about the wright brothers in a presentation

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Wilbur and Orville Wright were American inventors and pioneers of aviation. In 1903 the Wright brothers achieved the first powered, sustained and controlled airplane flight; they surpassed their own milestone two years later when they built and flew the first fully practical airplane.

Whats the difference between transcription and translation.

Answers

Answer:

transcription is the process of listening to audio, video etc.,and writing into text form in the exact wording that the original speaker used whiles translation is the process of converting a text file from one language to another language

What type of data is non numerical

Answers

Answer:

qualitative

Explanation:

There are 2 main types of data - qualitative and quantitative.

Qualitative data comes in the form of a description; such as your favorite color or movie. Quantitative is when your data is in number; ie how many pets you own.

A useful trick for remembering which is which: quantitative means quantity.

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I need help please as soon as possible!

Answers

Answer:

A-5

B-6

C-2

D-1

E-4

F-3

What do the limiting factors actually limit?

Answers

Limiting factors are resources or other factors in the environment that can lower the population growth rate. Limiting factors include a low food supply and lack of space. Limiting factors can lower birth rates, increase death rates, or lead to emigration.

What is the appropriate matching base pair?

Answers

Answer:

1: C

2: T

3: G

4: T

5: A

Explanation:

G and C are matching base pairs and A and T are matching.

Fill in the blanks to complete each statement about igneous rock formation.
rocks form when
cools below Earth's surface.
rocks form when
cools on Earth's surface.

Answers

Answer:

NTRUSIVE, MAGMA

EXTRUSIVE, LAVA

Explanation:

I need help pls help me fast

Answers

Answer:

B. Their gene combinations for the fur color trait are different

I hope this helps you

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Which two main plant tissues work together to release sugar and carry hormones so that reproduction can take place?

Answers

Answer:

leaves and dermal

Explanation:

Answer:A: leaves and dermal

Explanation:Plant reproduction requires the presence of auxins, as well as a large amount of sugar for energy. Which two main plant tissues work together to release sugar and carry hormones so that reproduction can take place?

The increasing use of internal combustion engines could eventually deplete which resource?.

Answers

Energy that are not renewable can be

exhausted and the increasing use of internal combustion engines could eventually deplete petroleum.

What is petroleum?

Petroleum are fuel that are mainly produced from natural gas. This includes crude oil and some others hydrocarbons.

This fuel are used by vehicles, heavy machines to generate energy. The energy is a nonrenewable one.

Therefore, The increasing use of internal combustion engines could eventually deplete petroleum energy.

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( last question!!!)
Why is it important to aquatic life (in ponds and lakes) that water freezes top down?

Answers

Answer:

If ice were to form from the bottom of a lake or pond upwards, all life in that water would eventually freeze and die. Freezing of water from the top down is critical for aquatic life to survive in brutally cold winters, since surface ice actually helps insulate and slow the cooling of the water below.

Rhonda has severe thrush, a fungal infection of her mouth and throat. How should the fungicide be administered

Answers

Answer:

She should be tested for a respiratory v i r u s or any type of throat disease immediately and medically monitored. Otherwise, she should be held in hands of medical care. This infection can be caused by bacteria that may have slipped through, especially if you don't keep your mouth hygiene high. However, if the medical system cannot handle this, they may need to take further measures, such as surgery to attempt removing it.

________ refers to the amount of force a muscle, or group of muscles, is capable of exerting in one contraction.

Answers

Answer:

Muscular strength.

The answer is Muscular strength

what is an independent variable ​

Answers

The independent variable is typically x, it works on it’s own and doesn’t depend on another

Answer:

The Independent variable is a variable that you change in an experiment and also effects the dependent variable in some situations.

Can someone define tropism and describe the different types of tropism exhibited in plants?

Answers

Answer:

Hello.

Tropism is specific to the direction of the stimulus. Plants can either display a negative or positive movement in response to a stimulus. It is positive tropism when the movement is towards the direction of stimuli while it is negative tropism when the movement is away from the stimuli.

Tropism is a response to certain stimuli. A positive tropism is moving towards the stimuli, while a negative tropism is moving away from a stimuli.

Positive Phototropism - Growing towards light

Negative Phototropism - Growing away from light

Positive Thigmotropism- Moving towards touch

Negative Thigmotropism- Moving away from touch

Positive Hydrotropism - Growing towards water

Negative Hydrotropism - Growing away from water

Positive Gravitropism - Growing towards ground

Negative Gravitropism - Growing upwards

[ Select ]

transport.

Answers

Transportation is good.

The exchange of nutrients, oxygen, and waste products between the blood and the cells throughout the body occurs across the cells lining the______.

Answers

Answer: the Capillaries

Explanation:

I know what the atomic number of the atom is but I don’t know what the number of electrons is how would you respond

Answers

In the atom there is the atomic number, which you know represents the number of protons in the atom, and those protons are located in the middle of the atom.
Electrons are negatively charged which float around the protons in the middle.

Knowing the atomic number will give you the protons in the atom, but also knowing that number you can find the electron number because the protons will most always match the number of electrons.

For example; Lithium’s Atomic number is 3.

Atomic Number = Protons and Electrons

Protons: 3

Electrons: 3

Hope this helps :)

Occasionally, chromosomes fail to separate during meiosis, leading to a condition in which the diploid number is not normal. This phenomenon is called.

Answers

Occasionally, chromosomes fail to separate during meiosis, leading to aneuploidy. It is an aberration in the number of chromosomes.

What is aneuploidy?

Aneuploidy can be defined as an aberration in the number of chromosomes in a given cell.

Aneuploidy occurs when chromosomes are not correctly separated during cell division (either mitosis or meiosis).

A common aneuploidy is a trisomy, where a diploid cell has three homo-logous chromosomes instead of two.

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When a biosphere resource is used up faster than it can be replaced, it is because
A it is a natural resource.
B it can be replaced in a short amount of time.
C the resource forms very quickly.
D the resource forms very slowly.

Answers

Answer: D

B & C mean the same thing
A isn’t quite the answer that would fit here

The statement (B) is correct. Biosphere can be replaced in a short amount of time.

What is biosphere?

The biosphere, also known as the ecosphere, is the worldwide sum of all ecosystems. It can also be termed the zone of life on Earth. The biosphere is virtually a closed system with regard to matter, with minimal inputs and outputs.

Moreover, the biosphere is the region of the earth that encompasses all living organisms: plants, animals and bacteria. It is a feature that distinguishes the earth from the other planets in the solar system.

Therefore, the portions or regions where organisms are found are collectively called the biosphere. Thus, it can also be said that the biosphere is the sum of all the ecosystems on Earth.

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Describe the function of:
Golgi apparatus

Answers

Answer:

A Golgi body, also known as a Golgi apparatus, is a cell organelle that helps process and package proteins and lipid molecules, especially proteins destined to be exported from the cell.

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The size of a tsunami depends on the energy involved during its formation. which of these events is not likely to cause a tsunami?
a.
an earthquake beneath the ocean floor
b.
a massive underwater landslide
c.
the rise and fall of ocean tides
d.
an avalanche caused by melting ice caps

Answers

Answer:

C-the rise and fall of ocean tides on edmentum

Explanation:

Tidal waves do not produce tsunamis, and they are significantly less predictable than tide-related waves. Therefore, option (C) is correct.

What is Tsunami?

A tsunami is a succession of waves in a body of water brought on by the shifting of a significant amount of water, typically in an ocean or a sizable lake. A tsunami can be produced by earthquakes, volcanic eruptions, and other undersea explosions that occur above or below the surface of the water.

Other possible effects include the devastation of homes and businesses, ports and harbors, cultural resources, utilities, and crucial infrastructure and facilities, in addition to the loss of life and widespread injury. Access to essential utilities including water, sewer, and power may be lost.

Therefore , option (C) the rise and fall of ocean tides do not result into tsunami.

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Which of the following best describes a carbon reservoir. A. Carbon storage B. Carbon destroyer. C carbon consumer

Answers

The answer is a carbon storage

This table lists examples of plants. Plant Classifications Gymnosperms Angiosperms A Flowering plants, grains, and fruit trees Conifers, cycads, and gingkos B Grains, flowering plants, and gingkos Fruit trees, conifers, and cycads C Fruit trees, cycads, and grains Conifers, gingkos, and flowering plants D Conifers, cycads, and gingkos Flowering plants, grains, and fruit trees Which row (A, B, C, or D) in the table accurately categorizes the plants as gymnosperms and angiosperms? A B C D.

Answers

Answer: Row D

Explanation: Gymnosperms have no flowers or fruits, and have unenclosed seeds on the surface of scales or leaves. Gymnosperm seeds are often configured as cones. Angiosperms, also called flowering plants, have seeds that are enclosed within an ovary (usually a fruit). Hopes this helps!

Answer:

Answer is D!

Explanation:

edge 2022

Which of the following is NOT a structural adaptation?
camouflage
mimicry
spikes on a hedgehog
a squirrel climbing up a tree

Answers

Answer: pro ally the squiall

Explanation:

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