Answer:
An oceanographer study the ocean.
Explanation:
Explanation:
Homologous chromosomes are two pieces of DNA within a diploid organism which carry the same genes, one from each parental source.
In simpler terms, both of your parents provide a complete genome. Each parent provides the same 23 chromosomes, which encode the same genes. So, our cells carry 46 total chromosomes, in two copies. However, each homologous chromosome can provide a different version of each gene. Two versions of each gene create more variety, lower the detrimental effects of negative mutations, and generally stabilize a population.
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Correct answer is (D. Once created in bone marrow, they circulate for our lifetime)
Answer:
Biology is the study of life, while physics are the study of matter and energy used to determine how the universe behaves.
Ice freezer
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