2 years ago

Is my answer correct??

Biology

2 answers:

valentinak56 [21]2 years ago

3 0

Answer:

Nope

Explanation:

Option A will be the answer

aleksley [76]2 years ago

3 0

Answer:

It should be C.

Explanation:

For sure, test-cross is used to determine the genotype by using the two parent genotypes and cross-breeding them.

Test-cross also aims to produce "true-breeding", but I do not think this is the case 100%. True-breeding is when all 4 determined offsprings carry the same (Rr) x4. However, the reason I do not believe that it is not the case 100%, is because it relies on the parents being true themselves (RR & rr, respectively).

You might be interested in

What is a non living part of the ecosystem

dusya [7]

Answer:

an Abiotic Factor

Explanation:

The non-living components of the environment are known as abiotic factors. Abiotic factors include things such as rocks,water,soil,light,rocks etc...

7 0

2 years ago

The main advantage of solar energy is: A. It is low in cost. B. It can be used all the time. C. It has very little pollution. D.

Dmitrij [34]

C. Solar energy's whole purpose it to reduce pollution in the air that fossil feuls do not. The answer cannot be A. B. or D. because 1. it is expensive 2. it can only be used during the daytime. It is a SOLAR panel. and 3. like is said earlier it is not free.

4 0

3 years ago

Read 2 more answers

Which process involves the body maintaining homeostasis? *

oee [108]

An example of homeostasis would be sweating when the temperature is hot.

5 0

2 years ago

An example of density is a. 2.17 centimeters. b. 2.174 liters. c. 2.17 grams per centimeter.

Mice21 [21]

Density is measured in mass per volume thus C would be the answer.

2.17 g / cm³

5 0