Fur color is a codominant sex- linked trait in cats. What will be the genotypes and phenotypes of a male black cat and a female calico (black and orange) cat?

The genotype is   ( Calico : Black : Black : orange )

The phenotype is 1 : 2 : 1 ( Calico : Black : orange )

Explanation:

Fur color is a co-dominant sex linked trait in cats.

The gene for fur color is present in the X-chromosome.

Males have 1 X chromosome and thus, they will have only 1 allele for the fur colour.

Females have 2 X chromosome and thus, they will have 2 alleles for the fur colour.

Considering, Orange fur color being the dominant trait and black color be the recessive one.

Male black cat = XᵇY

Female Calico cat = XBXᵇ

The cross performed is shown in the table attached:

According to the cross:

The genotype is   ( Calico : Black : Black : orange )

The phenotype is 1 : 2 : 1 ( Calico : Black : orange )

answer; i believe its echoic memory,it is believed to last three to four seconds; good luck

answer: ice crystals in air

the water from the water body or another source of water gets evaporated as water vapor as an effect of heat on water. these water vapor rises in the upper layers of the earth atmosphere under high atmospheric pressure. the atmospheric pressure of these water molecules starts to decrease due to the effect of cold air. the invisible water vapor condenses into visible water droplets and ice crystals.these ice crystals and water droplets being less denser than the surrounding air floats on air as clouds.