25) A new DNA strand elongates only in the 5' to 3' direction because. A) DNA polymerase begins adding nucleotides at the 5' end of the template. B) Okazaki fragments prevent elongation in the 3' to 5' direction. C) the polarity of the DNA molecule prevents addition of nucleotides at the 3' end.
Deepending on what type of deer it is the usually carry their babies for about 180 days and they are usually born between May - June. If it is a healthy doe, she will give birth to twins.
They have slow rates of reproduction. Elephants have longer pregnancies than almost any other mammal. They carry their calves for 22 months, and cows usually only bear one calf every two to four years. Reproduction rates are not sufficient to sustain population numbers at the current poaching rates.