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<span>C. The size and shape of their beaks</span>
Answer:
For example, a haploid human nucleus (i.e. sperm or egg) normally has 23 chromosomes (n=23), and a diploid human nucleus has 23 pairs of chromosomes (2n=46). A karyotype is the complete set of chromosomes of an individual.
Explanation:
Arctic <u>cod</u> , fish that produces antifreeze proteins in its blood.
The answers are: condense; visible
Explanation:
In Prophase I, the chromosomes condense and become visible.