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prohojiy [21]
2 years ago
10

Select the correct answer. A normal appearing couple is found to be heterozygous recessive for albinism. Both have the genotype

Aa. The gene responsible for albinism is recessive to the normal pigment-producing gene. What are the chances of their children being albino? A. 3:4 children will be albino. B. All children will be albino. C. 1:4 children will be albino.
Biology
1 answer:
oksian1 [2.3K]2 years ago
7 0

Answer:

C. 1:4 children will be albino.

Explanation:

Hope it helps.

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Explain what friction corollas and a low pressure gradient does to an air parcel?
Kipish [7]

Answer with Explanation:

Coriolis Force - refers to the fictitious force that acts perpendicularly to the direction of a rotating motion.

Air parcel - refers to a body of air that is <em>"imaginary."</em>

Pressure gradient - the change in pressure across a given distance.

Pressure gradient force - the net force that is being directed from high pressure to low pressure.

When an<em> air parcel is at rest, </em><u>the pressure gradient force acts upon it.</u> It will then move from<em> high pressure to low pressure.</em>

However, when the air parcel starts to be in motion, its direction will be changed with the help of the Coriolis force. Thus, it moves to the right side of the Northern hemisphere.

Once the speed of the wind increases, the change in direction of the air parcel increases. This happens until the pressure gradient force and the Coriolis Force are equal in magnitude. When this happens, the wind will start blowing parallel to the points of equal pressure. The wind will now then be referred to as in "geostrophic balance."

When friction happens, the geostrophic balance breaks. The flow of the wind will be slowed down. This means that the Coriolis force will also be lessened. The air parcel will then move towards the lower region.

6 0
2 years ago
·methanogens ·extreme halophiles ·lack a nucleus and cell organelles ·cell walls do not contain peptidoglycan These characterist
Strike441 [17]
A. archaea because lack a nucleus and cell organelles ·cell walls do not contain peptidoglycan                                                                                                                                                                                                                                                                                           
6 0
2 years ago
Read 2 more answers
In studying the origin of the universe, one of the primary unanswered questions is _____. what type of elements formed first app
Virty [35]

Answer:

In studying the origin of the universe, one of the primary unanswered questions is <u>what came before the big bang.</u>

Explanation:

The big bang theory can be described as a theory which scientists have proposed to explain how the universe came into existence. This theory predicts how the extremely hot temperatures and dense atmosphere might have given rise to the stars and the galaxies.

Scientists have no idea what happened before the big bang theory. Some scientists predict that there might be another universe which collapsed before the big bang theory. While other scientists claim that there was nothing before the big bang.

4 0
2 years ago
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Select the appropriate shape for the given volume formula. V = pi r squared h. V = four-thirds pi r cubed. V = l w h. V = one-th
devlian [24]

Explanation:

          Volume of a cylinder = \pi r² h

          Volume of a sphere = \frac{4}{3}  \pi r³

          Volume of cone =  \frac{1}{3} \pi r² h

          Volume of cuboid = l w h

Where:

     r is the radius of the body measured

     h is the height

     l is the length

    w is the width

     

The volume of a body is the space it occupies and it refers to its size.

it is measured in cubic meters or cubic centimeters.

Learn more:

Volume brainly.com/question/12497249

#learnwithBrainly

4 0
2 years ago
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Which of the following characteristics, structures, or processes is common to both bacteria and viruses? A. Metabolism B. Riboso
Darina [25.2K]

Answer:

C. Genetic material composed of nucleic acid

Explanation:

The information needed by every organism to perform life functions like reproduction, growth etc are held in the genetic material that the organism carries in its genome. Every genetic material of organisms is composed of nucleic acids, which are only two in nature i.e. Ribonucleic acid (RNA) and Deoxyribonucleic acid (DNA). This is a common feature of all organisms including bacteria and viruses that they contain genetic material which must be in form of a nucleic acid.

The viruses do not undergo a cell division, neither do they contain protein synthesis structures called Ribosomes because they do not have the ability to reproduce or perform any living process outside a living host cell. This means that they strictly depend on another organism's transcriptional, translational, replicational ability to survive.

4 0
2 years ago
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