2 years ago

What are genes, DNA, chromosomes?

1 answer:

6 0

Genes are segments of deoxyribonucleic acid (DNA) that contain the code for a specific protein that functions in one or more types of cells in the body. Chromosomes are structures within cells that contain a person's genes. Genes are contained in chromosomes, which are in the cell nucleus.

Hope it’s right
Best luck with your studying

You might be interested in

Kim wants to grow some more plants in her garden. She has to plan carefully because she has an allergy to plant pollen. Which pl

son4ous [18]

Most likely B. Hope I helped

3 0

3 years ago

Read 2 more answers

Before using any chemical in the lab, why should one first read the Material Safety Data Sheet (MSDS)?

STatiana [176]

So you know what to do and to keep yourself and others protected.

8 0

3 years ago

Plants and animals that lack color are commonly called albinos. In corn plants, green (G) is dominant to albino (g). A student

Fittoniya [83]

(B) 25% GG, 50% Gg, and 25% gg

<u>Explanation:</u>

Given:

Green is dominant and is coded by G

Albino is recessive and is coded by g

Two corn plants that are heterozygous for color are crossed.

The heterozygous condition of the plant would be Gg.

The cross is shown in the table attached.

According to the punnett square drawn,

The genotypic ratio is 1 : 2 : 1 (GG : Gg : gg)

= 25% GG , 50% Gg , 25% gg

Phenotypic ratio = 3 : 1 ( green : albino)

= 75% green, 25% albino

7 0

3 years ago

Together, inhalation and exhalation are referred to as ________. together, inhalation and exhalation are referred to as ________

Gennadij [26K]

Together, inhalation and exhalation are referred to as breathing. Inhalation is the process of breathing where air moves into the lungs through the nose and the mouth. This causes an increase in the volume of air in the lungs, meaning the pressure will decrease, thus the air then moves to the lungs. Exhalation on the other hand is the flow of the breath out of an organism, for example in humans it is the movement of air from the lungs out of the airways, to the external environment during breathing.

4 0

2 years ago

50 Points!

vagabundo [1.1K]

Around 2 centimeters so I would say either C or D

8 0

2 years ago

Read 2 more answers