Answer:
Explanation:
Sounds like you are describing the brain.
♡ The Question ♡
-What is the relationship between a chromosome and DNA?
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* ♡ The Answer ♡
-Chromosomes are made of DNA.
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♡ The Explanation/Step-By-Step ♡
-No Explanation/Step-By-Step provided!
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*♡ Tips ♡
-No tips provided!
Answer: A( adenine) G (Guanine) C (Cytosine) T (Thymine) U (Uracil)
Why? Nucleic acids are polynucleotides—that is, long chainlike molecules composed of a series of nearly identical building blocks called nucleotides. ... Each nucleic acid contains four of five possible nitrogen-containing bases: adenine (A), guanine (G), cytosine (C), thymine (T), and uracil (U).
B, because if you think about it, you're climbing a mountain and the mountain is at a very high elevation right? it is very cold and the pressure of the air is high. now when you go down, it gets warmer and the pressure isn't as bad.
B. Cytoplasm- is made up of a jelly-like substance composed of mainly water and found between the cell membrane and nucleus. The cytoplasm makes up most of the body cells which hold organelles as well.
