i think it is 3a because when they are all together they are in like a clump so
Answer: <u><em>behavioral</em></u>
Explanation: <u><em>If i'm right Mark Me brain, give 5 stars and a thank you</em></u>
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Answer:
B thrombocytes
Explanation:
Thrombocytes are something that forms in your bone marrow. Also known as platelets, these will clot up to prevent bleeding.
DNA is generally tightly packed into a structure called chromatin. It is double stranded and twisted into a structure called a double helix. In order to replicate, DNA must unwind. After unwinding, each side of DNA separates by unzipping down the middle, with the two unzipped strands serving as templates for creating new strands. At the end of replication, the two new segments of DNA each contain one old and one new strand.
Replication occurs at different rates in different types of cells. Some cells continuously divide and must constantly replicate their DNA. Other cells divide at a much slower rate and do not need to replicate their DNA as often. Some cells divide until the organ they make up reaches its normal size, and then they do not divide again.
DNA stands for deoxyribonucleic acid. Each strand of DNA is made up of a sugar, a phosphate and a nitrogenous base bonded together into a structure called a nucleotide. Many nucleotides bond together to form DNA.
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