OBJECTIVE LIFE SCIENCE
BIOTECHNOLOGY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What statement about genes is TRUE?
|
|
Nearly identical genes are found in a wide variety of organisms.
|
|
|
Genes are only found in humans.
|
|
|
Genes are found in all living organisms, but humans do not share genes with other organisms
|
|
|
Genes in all mammals are identical
|
Explanation:
Detailed explanation-1: -This phenomenon is now known as genetic linkage, and it generally describes an inheritance pattern in which two genes located in close proximity to each other on the same chromosome have a biased association between their alleles.
Detailed explanation-2: -The correct answer is (a) genes are segments of DNA that code for proteins. The DNA strands that make up the double helix consist of a sequence. These sequences contain genes with the codes for producing specific proteins.
Detailed explanation-3: -Genetic Diversity is the diversity of genetic characteristics (expressed or recessive) within a species (i.e. between individuals and populations of the same species).
There is 1 question to complete.