combines the isolated gene of one organism with the DNA of a different organism.

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )

her next move would be to use agarose gel electrophoresis to separate the dna molecules of varying length and create a dna fingerprint.

sound moves fastest in solids because the molecules are tightly packed and it allows sound to vibrate