1) D chromosomes
2) B a double helix
3)A chromosomes are made of DNA
4)A genes
Answer: The answer is B
Explanation: It’s P2O3 and P4 and O3, to balance them you have to put a 2 in the first so it’ll be P4O6 ——— P4 , O6.
Answer:
Your answer would be A. GENES
Explanation:
Explanation:
This electron exchange results in an electrostatic attraction between the two atoms called an ionic bond. An atom that loses one or more valence electrons to become a positively charged ion is known as a cation, while an atom that gains electrons and becomes negatively charged is known as an anion.
Answer:
False
Explanation:
If it is a T or F questions then yes it is false.