Biology High School

What are the genotypes of the parents used in the cross shown below?
АА
Аа
Аа
аа

Answers

Answer 1
They would both have Aa
What Are The Genotypes Of The Parents Used In The Cross Shown Below?
Answer 2

Answer:

Aa

Explanation:

in order to find the answer you have to look at the genotypes given as the offspring. the only way to get AA is to have both parents have and AA in their genotype, and the only way to get aa is to have 2 a's in their genotype, therefore making the genotype Aa.

Related Questions

Sperm are produced in the glands sperm duct. testes. urinary bladder.

Answers

The testes. A pair of male reproductive glands called the testes can be found in the scrotum, which is a sac-like structure that is found on the exterior of the body.

Sperm and the male hormone testosterone are both produced in the testes, which are responsible for the function of the testes. When the sperm have been created, they pass via a number of ducts, such as the vas deferens, the epididymis, and the ejaculatory ducts, before being expelled from the male organ during the process of ejaculation. On the other hand, the urine bladder is a component of the urinary system, but it does not contribute in any way to the creation of sperm.

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Often, characteristics are determined by several ________ ________ that interact with each other. *

Answers

Answer:

genes

Explanation:

Several characteristics (phenotypes) are controlled by more than one gene of the same characteristics or of different characteristics. These genes interact in several ways with each other.

For instance -

A flower of the same plant can be of three different colors

RR - Red

rr - White

Rr - Pink

Which three organs are part of the digestive tract?

A) salivary glands, gall bladder, appendix

B)teeth, tongue, mouth

C)esophagus, stomach, small intestine

D)esophagus, liver, pancreas

Answers

Answer:

C

Explanation:

Due to the stomach and small intestine being part of the digestive tract and the esophagus allowing food, liquids and air to enter the torso

Esophagus, stomach, small intestine are part of the digestive tract. Therefore option C is correct.

The digestive tract, also known as the gastrointestinal tract, is responsible for the process of digestion in the human body. It consists of a series of organs that work together to break down food and absorb nutrients.

The three organs that are part of the digestive tract are the esophagus, stomach, and small intestine.

The esophagus is a muscular tube that connects the mouth to the stomach and helps in the transportation of food. The stomach is a sac-like organ that mixes and churns food with digestive enzymes and acids.

The small intestine is a long tube where the majority of digestion and absorption of nutrients occurs.

Therefore option C esophagus, stomach, small intestine is correct.

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WILL GIVE BRAINLIEST

All cells have the SAME genes. True/False
Provide an example of this in humans: answer here

Answers

Answer:

Almost all of the cells in your body share the same DNA so false deku here! :3

Explanation:

Answer:

False.

Explanation:

All cells do NOT have the same genes due to genetic variation. The reason we have different genes for different cells is to allow the cells to do different things, otherwise all cells would perform the same function.

Which of the following is NOT an example of evidence that supports the theory of evolution?

Answers

you haven’t gave any examples :)

Explain how the lungs are adapted for diffusion of gases

Answers

Answer:

well u know how we  breath air in its the same as gas so your lungs are used to narcotics like smoking and vaping and stuff

Explanation:

Answer: Gas exchange takes place in the millions of alveoli in the lungs and the capillaries that envelop them. As shown below, inhaled oxygen moves from the alveoli to the blood in the capillaries, and carbon dioxide moves from the blood in the capillaries to the air in the alveoli.

Explanation: The alveoli are adapted to make gas exchange in lungs happen easily and efficiently. they give the lungs a really big surface area. they have moist, thin walls (just one cell thick) they have a lot of tiny blood vessels called capillaries.

4. Tiny drops of moisture on grass and leaves are called;
d. Air
e. Gale
f. dew
g. Breeze​

Answers

Answer:

HELLOOO

SO UR ANSWER IS

f. dew

I hope it helps !!!!

Answer: F: Dew

Ex: Those tiny droplets are called “Dew”. Dew Is it liquid water droplets the formal grass spiderwebs and other things in the morning or late evening.

In cats, green eyes (G) is dominant to yellow eyes (g). What is the genotypic ratio of the following cross? Gg x Gg

Answers

Answer:

GG:Gg:gg = 1:2:1

Blank muscles allow you to move parts of your body in different ways when
you want to

Answers

Answer:

Skeletal muscles I think

Explanation:

because i think so

How does oxygen concentration in the atmosphere correlate with animal diversity?

Answers

Answer:

Oxygen burns the food within their bodies and releases energy for various activities and thus it helps animal to be alive. to use it in respiration. Animals need oxygen (O) to survive. In fact, all organisms need oxygen to complete the process to burning glucose for fuel.

Explanation:

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