tetrads align on the metaphase plate. In metaphase of mitosis, individual chromosomes align there. ... In meiosis there are two successive divisions, ultimately producing four daughter cells. In mitosis, there is only one division and it produces two daughter cells.

Explanation:

found that :) good luck ight

6 0

2 years ago

Red-green color blindness is a sex-linked recessive trait in humans. Two people with normal color vision have a color-blind son.

Alborosie

Genotype of Mother: XX°

Genotype of Father: XY

Explanation:

Since the Red-green colour blindness is a recessive trait , it will not be visible in a heterozygous female because dominant allele will mask the recessive allele.
Father has only one X chromosome, thus if the trait was present in that X chromosome he must have shown the trait because all the alleles in Y chromosome are recessive.
Since the son has inherited the trait it is obvious that he had recieved the trait from his mother who must have been the carrier.

6 0

2 years ago

In which products are you likely to find gold?

Sonja [21]

A! Hope this helps :))))

4 0

2 years ago

Which condition is inherited as a dominant allele?

olganol [36]

Inheritance pattern Examples

Autosomal dominant Huntington disease, Marfan syndrome

Autosomal recessive cystic fibrosis, sickle cell disease

X-linked dominant fragile X syndrome

X-linked recessive hemophilia, Fabry disease

5 0

2 years ago