1. A student is completing a Punnett square for a trait (X/x) that is autosomal and inherited by the dominant allele. The father does not have it (xx), but the mother does (Xx). If they had two children, a son and a daughter, what would the completed Punnett square look like (i.e., would the son have the trait, would the daughter have the trait)?

A. Both children would not inherit the trait.

B.Both children would inherit the trait.

C. Each child has a 50% chance of inheriting the trait.

D. One child would inherit the trait and one child would not.

Answers

Answer 1

Answer:

C

Explanation:

autsomsal means that it is not x-linked/ realted to gametes. Dominate means that it needs only one X to get the trait

Using the punnet square

             X       x

      x     Xx   xx

      x     Xx   xx

there is 2 X which means there is a 50% change that their child will get the trait

Answer 2

In the punnett square analysis, each child has a 50% chance of inheriting the trait.

The mother Xx has the trait and the father xx doesn't.

Using the punnet square

Xx                 xx

Xx   Xx  xx  xx

There are just two traits which are Xx and xx which are in equal frequency

and proportion.

This therefore means that the children have a 50% chance of getting the trait.

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Related Questions

Why do we need to fish on the reef?

Answers

There are some non native fish on reefs that eat the native fish so we fish on the reef to get those non native fish out.

How do mountains affect the climate of a region?

(giving brainlist)

Answers

On the windward sides of mountain ranges, they raise precipitation. When they move toward land, they cause cold, moist air from the oceans to rise. On the leeward sides of mountain ranges, they reduce precipitation totals.

(Hope this helps!!!) Can I pls have a brainliest??

Answer:

As context, there are two sides of a mountain range:

A) The windward side

B) The leeward side

As mountains are tall, they block clouds which are in the troposphere. All the moisture thus falls onto the windward side, while almost none of the moisture from the rain gets to the leeward side.

In a nutshell, mountain ranges create barriers for precipitation which blocks off moisture to the leeward side, creating deserts.

This is why you see mountain ranges near deserts.

A scientific _______ is an explanation based on many observations by many different researchers.

A scientific _______ is usually an explanation based on one observation by one researcher.
A.
theory; hypothesis
B.
deduction; inference
C.
hypothesis; theory
D.
inference; deduction

Answers

Answer:

A

Theory

Hypothesis

I hope this helps

What distinguishes each element from all others, and gives it unique physical and chemical properties?

Answers

Answer:

this is the answer hope it helps

be

Which is the smallest part of an organism?
A. body tissue

B. organ system

C. organ

D. cell

Answers

Answer:

D. cell is the smallest part of an organism.

as cell is basic functional and structure of life.

What force or forces constitute the fundamental source of energy that generates wind movement and circulation?

Answers

Answer:

The movement of wind is the result of the action of one or more forces on a particle of air, fundamentally the forces of the solar radiation, pressure gradient, coriolis, friction and centrifugal are recognized.

Explanation:

Air movement is caused by differential heating of the earth's surface and the atmosphere, which presents significant variations in time and space. Wind specifically refers to the horizontal movement of air parcels (which reach great distances and can persist on different time scales)Solar radiation is absorbed by the Earth, and this process is uneven. This irregular heating is what generates the wind. Pressure Gradient Force is determined by the pressure differences between two points in the atmosphere and tends to move the parcels of air from high to low pressure centers, in order to achieve barometric equilibrium. This force is responsible for causing the initial movement of the air. The Coriolis Force is an apparent force that occurs perpendicular to the direction of movement, generating a deviation in the wind path due to the rotation of the Earth (around its axis with an angular velocity). Centrifugal Force manifests itself as a radial pushing action from the center of a circle. In the atmosphere, it occurs in high- and low-pressure systems, leading outward from high- or low-pressure centers. The Friction Force is caused by the friction of the air with the earth's surface, causing a delay in the flow of air masses and changes in the direction of movement.

The living organism found within an ecosystem

Answers

Answer:

The living organisms in an ecosystem can be divided into three categories: producers, consumers and decomposers. They are all important parts of an ecosystem. Producers are the green plants The third type of living organism in an ecosystem is the decomposers.

Explanation:

no

Which part of the ear is infected during ear infections?
-the outer ear
-the whole ear
-the inner ear
-the middle ear

Answers

Answer:

It's the middle ear.

Explanation:

The official diagnosis is "otitis media" which translates as otitis = inflammation of the ear, and media = middle

identify the type of solution (Hypotonic, Isotonic and Hypertonic) in each of the beakers. Write your answers as A=..., B=..., C=...

Answers

Answer:

Beaker A= Isotonic

Beaker B = Hypotonic

Beaker C= Hypertonic

Explanation:

ISO means the same on each side.

Hypo means less.

Hyper means more.

Beaker A= Isotonic

Beaker B = Hypotonic

Beaker C= Hypertonic

what is the difference between Isotonic Hypotonic Hypertonic?

Isotonic: Isotonic solutions are solutions having equal osmotic pressures.Hypotonic: Hypotonic solutions are solutions having lower osmotic pressures.Hypertonic: Hypertonic solutions are solutions having comparatively higher osmotic pressures.

The main difference between isotonic hypotonic and hypertonic solutions is that isotonic solutions are solutions having equal osmotic pressures while hypotonic solutions are solutions having lower osmotic pressure and hypertonic solutions are solutions with high osmotic pressure.

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What are two ways that eating certain kinds of milkweeds help monarch butterflies survive?

Answers

Answer:

When monarchs eat the milkweeds,they become toxic to other animals because the milkweeds carry toxins in them that only they can eat. Also some milkweeds can help cure their disease and parasites to make them uninfected.

Explanation:

After the removal of the sea stars,


the number of species in the ecosystem was reduced.

the ecosystem became more diverse.

food webs in the ecosystem became more complex.

the size of the ecosystem was reduced.

Answers

I believe the food web in the ecosystem became more complex.

help me pleaseeeeeeeeeeeeeeeeeeeee​

Answers

Answer:

a

Explanation:

Paleontology is the study of the history of life on Earth as based on fossils. Fossils are the remains of plants, animals, fungi, bacteria, and single-celled living things that have been replaced by rock material or impressions of organisms preserved in rock.]

Which of the following data would support the claim that the gravitational force
between objects depends on mass?
O An object's weight can change depending where it is on Earth.
O A rocket can escape Earth's gravity by traveling at high speed.
O The further a planet is away from the sun, the smaller the gravitational force.
O Gravitational force is stronger on more massive planets.

Answers

Answer:

D.

Explanation:

gravitational force of attraction is stronger on more massive planets such as Jupiter

Gravitational force is stronger on more massive planets, the claim that the gravitational force between objects depends on mass, hence option D is correct.

What is gravitational force?

The force that pulls things toward the center of a planet or other body is called gravity. All the planets are kept in orbit around the solar by gravity.

Earth is subject to the same gravity pull that you are. But your force doesn't really affect our globe because Earth is so much larger than you are.

In our world, gravity the moon is maintained in its circle around Earth by gravity, as are the planets in their orbits around the sun. The gravitational force is equivalent to your weight when you are at rest on or near the Earth's surface.

Therefore, gravitational force is stronger on more massive planets, hence option D is correct.

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HELP I'LL GIVE BRAINLIEST DUE BY 11:59!!!!!!!

I FELL BEHIND AND I NEED TO GET THIS DONE!!!!!!
ACCESS 2021 AP BIOLOGY

Answers

Enzyme activity can be affected by a variety of factors, such as temperature, pH, and concentration. ... However, extreme high temperatures can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has an optimum pH range. Changing the pH outside of this range will slow enzyme activity. Hope it helps

Plants, monera, and animals are all A.Have cell walls B. In the same kingdom C. In different kingdoms D. Have chloroplast

Answers

A i think would be the best choice

I need the answer it's very hard todo​

Answers

Answer:

a

Explanation:

Answer: A



Explanation:

hellllllp how do you do this?​

Answers

Answer:

do what ? i cannot see it

Explanation:

ok

Answer:whats the question

Explanation:(pls dont report me as soon as u tell me the question i will edit my answer and answer correctly)

HELP ME I PROMISE ILL GIVE YOU ANYTHING

Answers

Nucleus
Function : DNA Storage
It’s is the room where blue prints are kept


Mitochondrion
Function : Energy production
It’s is the power house

Rough Endoplasmic Reticulum (RER) function :Protein production; in particular for export out of the cell
It’s Primary production line - makes the toys


Lysosome
Function : protein destruction

It’s Recycling and security

Which of the populations shown in Figure 6 do you think is most likely to get bigger in size? Explain your reasoning.​

Answers

The middle because this is a mix of young and old which can get bigger

*EXTRA POINTS*
A person pushes the same box with the same amount of force on 3 different surfaces. Which surface exerts the most friction on the box?

Answers

Answer:

Surface A.

Explanation:

The box stops faster than other surfaces here.

This means the surface applies greater frictional force to the box conpared to others.

Table 1. Representative Animals and their Organs of the Digestive System
Selected Organ/s
Description/s
of the Digestive
System
Organisms
Name of
Representati
amoeba
1.
1.
2.
2.
planaria
1.
2.
1.
2.​

Answers

Answer:

zucydrwesrdfdshwhra avdtc

Explain ONE possibe advantage of vivipary when compared to
ovipary​

Answers

Embryos are protected and physiologically maintained by the pregnant female.

WHAT IS THE DIFFERENCE BETWEEN ORES AND MINERALS?
A. A mineral is a non-living, solid substance that can be extracted from the ground. Ore is a type of mineral made up of metals.
B. An ore is non-living and solid with little value unless it occurs in large amounts, in which case it is a mineral.
C. A mineral is a valuable form of ore that can be extracted from the ground.
D. A mineral is a non-living, solid substance made of elements. Ore is a large deposit of one or more valuable minerals in the ground.

Answers

I’m going to go with D, I really hope it is right.

Fossils of the Dorudon, an aquatic mammal that lived over 40 million years ago, show a whale-like animal that had small underdeveloped hind limbs.
Which best explains how fossils like the Dorudon support the theory that plant and animal life has evolved over time? (SC 7.L.15.2
They confirm that many animals have not evolved
O They confirm that many animals have not evolved
ооо
They prove that all animals evolved from a single ancestor
They demonstrate that animals that don't evolve will die out

Answers

Answer:

??

Explanation:

What is the answer cuz i am doing to test rn

Answer:

they prove that animals evloved from a sinle anncestor

PLS VOTE BRAINLIEST

Which one is the true answer

Answers

Answer:

mantle core crust

Explanation:

Need answer quick please thanks

Answers

1.) Adenine and Thymine (A&T)
because...I learned A pairs with T; C pairs with G.

2.) I can’t see the options..

9th grade biology
Tell me the answer fast pls

Answers

The correct answers is Tundra

Oxygen gas production will happen within me

Answers

Answer:

Almost all the oxygen you breathe comes from green plants. They produce oxygen during a process called photosynthesis. During photosynthesis green plants manufacture the sugar molecules fructose and glucose. Green plants use energy from sunlight to build sugar molecules from carbon dioxide and water.

Plant cells contain organelles called chloroplasts that are essential for photosynthesis. Within chloroplasts, oxygen gas production will take place. So, the answer is chloroplast.

Plants use sunlight, water, and carbon dioxide to produce oxygen and sugar-based energy through a process known as photosynthesis. The process of photosynthesis results in the emission of oxygen gas.

Photosynthesis and release of oxygen processes occur within chloroplasts that generate energy that support plant growth and crop yield.

Although mitochondria are organelles that can be found in plant cells, they do not produce oxygen. Cellular respiration is carried out by mitochondria. Although cellular respiration consumes oxygen gas, it does not create oxygen gas.

Therefore, chloroplasts is the answer to the question "Oxygen gas production will happen within."

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The given question is incomplete, the complete question is:

"Oxygen gas production will happen within?"

Would appreciate if somebody helped please.

Answers

Answer:

its the last one

Explanation:

The answer is d i believe

Give an example of an adaptation found in three different plants or animals. Construct an explanation of how the adaptation helps each organism survive in its environment.

Answers

Answer:

race

species

restriction

correct me if I am not correct thank you

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