Answer:
Why are there different variations of albinism and why it results in the same basic phenotype?
The phenotypic heterogeneity of albinism is due to the different gene mutations affecting various points along the melanin pathway, resulting in varying degrees of decreased melanin production. Additionally, associated developmental changes occur in the optic system as a result from this hypopigmentation.
Explanation:
Answer:
C
Explanation:
Regions of the sex chromosomes in the parents cross over, thus creating new traits in the offspring.
Answer:
Rodents and primates.
Explanation:
Given diagram represents a phylogenetic tree, which shows evolutionary relationships between organisms. The nodes in the tree denotes the ancestral lineage, while the tips of its branches denotes descendants evolved from that ancestor.
According to given tree, rodents and primates share most common recent ancestor as these branches are evolved from a common node and so, they are most closely related organisms.
Initiation, Elongation, and Termination
or
1. The Double Helix unzips (into two halves) and the enzymes break apart of the hydrogen bonds between the bases.
2. DNA polymerase moves along the strands and adds free floating nucleotides to the nitrogen bases accorinding to base pairing rules
3. Two new double helixes are formed
Turtles can breath in and out of water. Fish only can breath in water.
