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weqwewe [10]
3 years ago
12

How is genetic expression regulated?

Biology
1 answer:
jarptica [38.1K]3 years ago
7 0
It regulates on/off like a light switch
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If round pea shape is dominant to wrinkled pea shape, which of the following genotypes
Kobotan [32]

Answer:

C. rr

Explanation:

The dominant genotype will always be denoted by the capital version, or in this case R.

The round pea shape is dominant to the wrinkled pea shape, which means that, in the Punnett Square, the combinations of RR, Rr, rR, will all come out to be round pea shape.

The last box, rr, would be the one that gives the wrinkled phenotype.

In this case, by ratio, wrinkled phenotype show up 25%

                    by ratio, round phenotype show up 75%.

7 0
3 years ago
Use Figure 1 to evaluate each trigonometric function of angle A . The side adjacent to angle A has length 8 and the side opposit
jonny [76]

The trigonometric ratios are;

  • Sin A = 0.78
  • Cos A = 0.625
  • Tan A =  1.25
<h3>What are the trigonometric ratio?</h3>

The trigonometric ratios are sine, cosine and tangent. Now we have the hypotenuse of the triangle. Figure 1 has been shown in the image attached to this answer.

c = √8^2 + 10^2

c = 12.8

sin A = 10/12.8 = 0.78

Cos A = 8/12.8 = 0.625

Tan A = 10/8  = 1.25

Learn more about the trigonometric ratios:brainly.com/question/13724581

#SPJ1

7 0
1 year ago
Are there lysosomes in plant cells?
Nata [24]

Lysosomes are organelles that float on the cytoplasm and their main function is to secrete waste out of the cell and digest.

Lysosomes are found in eukaryotic cells and yes, they are present in plant cells.


Hope it helped.


BioTeacher101

5 0
3 years ago
blank molecules make up proteins A. Carbohydrate. B. carbon dioxide. C lipid. C amino acid D water or E. hydrogen
Mademuasel [1]
The answer is A
(don't quote me on it)
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3 0
3 years ago
What forces the fluid from the capillaries of the glomerulus into the Bowman's capsule?
kicyunya [14]

Answer:

Blood pressure forces plasma minus its macromolecules (e.g., proteins) from the glomerular capillaries into the Bowman's capsule, which is continuous with the proximal convoluted tubule.

8 0
2 years ago
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