50 points! due today asap! will mark correct answer brainliest < 3 you so

complete the punnett square. a dog with dominant black hair (bb) is bred with a dog with brown hair (bb).

answer the questions below.

a. what is the probability of a puppy being black or brown?

b. which dog is heterozygous for hair color?

a. 50%

b. The dog with black hair (Bb)

Explanation:

a) The dog with dominant black hair (Bb) has two different alleles, namely B and b.

The dog with brown hair (bb) has two alleles 'b.'

Therefore,  we have the following Punnett square:

(please see the image)

According to the square, the probability of having a puppy being black or brown is 50%.

b) The heterozygous for for hair color has the genotype of Bb.

Therefore, the dog with such a genotype has black hair.

answer; /// i believe the correct answer is (thrombocytopenia); (a)

the answers are as following:

1. c. double helix, nucleosome, coil, supercoil, chromosome

2. b. g2 phase, preparation for mitosis

3. d. interphase consists of the g1, s, and g2 phases

4. c. metaphase

5. a. chromosomes are duplicated before cell division so that each new daughter cell has a complete set