Answer:
Should be D since what the helicase does is unwind the dna and seperate it into the 2 strands
Explanation:
A. IS WHAT I WOULD CHOOSE
Answer: 1 is Health is a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity.”
2 is There are basically six components of health history,
Physical health. ...
Social health. ...
Environmental health. ...
Emotional health. ...
Spiritual health. ...
Intellectual/mental health.
3 is no that person is in good physical health but there eviromental health isn’t good.
4 is a change in a living body (as of a person or plant) that prevents it from functioning normally : sickness.
Explanation:
Prokaryotic cells lack a defined nucleus, but have a region in the cell, termed the nucleoid, in which a single chromosomal, circular, double-stranded DNA molecule is located.