LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

MOLECULAR BIOLOGY

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Where the initiation of replication occurs in mitochondrial DNA?
A
L strand
B
H strand
C
C strand
D
B strand
Explanation: 

Detailed explanation-1: -Mitochondrial DNA replication is initiated at OH and proceeds unidirectionally to produce the full-length nascent H-strand. mtSSB binds and protects the exposed, parental H-strand.

Detailed explanation-2: -Definition. Mitochondrial DNA is the circular chromosome found inside the cellular organelles called mitochondria. Located in the cytoplasm, mitochondria are the site of the cell’s energy production and other metabolic functions. Offspring inherit mitochondria-and as a result mitochondrial DNA-from their mother.

Detailed explanation-3: -G1 phase is the interval between mitosis and initiation of DNA replication.

There is 1 question to complete.