The first one should be correct
Hope that helped
Identical and obviously duplicated gene sequences have gotten from one chromosome to another by chromosomal translocation.
In terms of genetics, a translocation takes place when chromosome fragments and the (often two) fragmented portions reassociate with other chromosomes. For the diagnosis of several genetic diseases and syndromes, the finding of chromosomal translocations can be crucial.
Multigene families are groups of related or identical genes that have developed by gene duplication. It is thought that a single ancestral gene was duplicated and varied to create multigene families. The multigene families that code for actins, hemoglobins, immunoglobulins, tubulins, interferons, histones, etc. are a few examples.
To learn more about chromosomes, visit the link below:
brainly.com/question/11880347
#SPJ4
radiative energy is energy in light. Sunlight carries this form of energy, as do other forms of light including X-rays and radio waves.
The light-independent reaction occurs in the stroma its the fluid-filled area of a chloroplast outside of the thylakoid membranes.
