Answer:
c.0
Explanation:
Given, that apart from woman's paternal uncle and man's brother there are no more haemophilia cases and carriers in pedigree. This means that the woman's parents are not carrying the haemophilia allele and hence she will be non haemophiliac and non carrier. The man's parents are also not carrying the allele hence he will be non haemophiliac. Both man and woman are not carrying any allele for haemophilia so when they have children the probability of having haemophiliac children will be 0.
Hence, the probability of their first child having haemophilia will be 0.
<span>The relationship between the ants and the tree is symbiotic, since both parties provide clear benefits to each other. The tree benefits by having the ants attack its predators, and the ants benefit from the natural defenses of the tree (such as thorns) as well as being able to eat the nectar and secretions of the tree.</span>
Aerobic respiration takes place inside the mitochondria.
yes, what do you need help with?
Answer: Incomplete dominance
Explanation:
Incomplete dominance describes the force behind the emergence of an heterozygous phenotype (gray-coloured butterflies) as offspring of two contrasting homozygous phenotypes (white-coloured and black-coloured parent butterflies)
Furthermore, incomplete dominance set in when neither of the parent traits is dominant over the other.
Thus, gray-colour appear as an intermediate of the white-colour and black-colour
