The human X and Y chromosomes are...
1 point
both present in every somatic cell of males...
The human X and Y chromosomes are...
1 point
both present in every somatic cell of males and females alike.
of approximately equal size.
almost entirely homologous, despite their different names.
called "sex chromosomes" because they determine an individual's sex.
all of the above
Answers: 1
Biology, 22.06.2019 01:30, timothyashburn8
Twin boys have girlfriends one of the couples have a baby would the dna of the lil baby be the same as the couples dna bc the boys are identical twins
Answers: 1
Biology, 22.06.2019 09:00, risaroo070618
What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.
Answers: 2
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