There are 8,324,608 possible combinations of 23 chromosome pairs. As a result, two gametes virtually never have exactly the same combination of chromosomes. Each chromosome contains dozens to thousands of different genes.
Answer:
Folic acid
Explanation:
The congenital neurologic abnormalities refer to the abnormalities which are present in the infant at the time of the birth like neural tube defects in the given question.
There could be many factors responsible for this like consumption of drugs and alcohol, exposure to mutagens or carcinogens, inadequate amount of folic acid and many others.
Folic acid is a type of Vitamin B which is involved in the production of new cells so are advised to the pregnant lady during and before conception. Consumption of folic acid reduces the chances of birth defects.
Thus, Folic acid is the correct answer.
The number of electrons in the outer shell determine its reactivity or tendency to form chemical bonds with other atoms.
They will start to adapt to life on the island
Answer:
D
Explanation:
The answer to his question (which detergent is best) is that the one that removed all stains was the best.