Answer:
C) A + T = G + C
Explanation:Erwin Chargaff suggested the rule of the base pairing of DNA structure which is that purine binds pyrimidine or adenine binds thymine and guanine binds cytosine.
The composition of adenine and thymine and guanine and cytosine equals 100 percent.
In the given question, since option C shows that A binds T and G binds C and their composition equals 100%, therefore, Option-C is the correct answer.
Thus, Option-C is the correct answer.
Answer:
In the second trimester, the baby grows larger and stronger and many women begin showing a larger belly.
Explanation:
During the second trimester of pregnancy, symptoms that you may have experienced during the first trimester begin to improve. Many women report that nausea and fatigue begin to lessen and they consider the second trimester the easiest and most enjoyable part of their pregnancy.
the uterus expands
you begin to show a larger abdomen
dizziness or lightheadedness due to lower blood pressure
feeling the baby move
body aches
increased appetite
stretch marks on the stomach, breast, thighs, or buttocks
skin changes, like darkening of the skin around your nipples, or patches of darker skin
itching
swelling of the ankles or hands
Answer: Mutualism is a symbiotic relationship in which both species benefit. Commensalism is a symbiotic relationship in which one species benefits while the other species is not affected.
Explanation:
Have great day o(^▽^)o
