The intricate structure of DNA is vital to many cellular functions. Changes to DNA within a cell can have serious consequences. A DNA mutation that leads to the overproduction of protein would most likely lead to which of the following? A. A decrease in the rate of DNA replication.
B. The formation of cancer cells.
C. Incorrect hydrogen bonding between nucleotides.
D. An uneven number of chromosomes in cells.

Cells depend on thousands of proteins in order to work. Learn how gene variants (or mutations) can stop these proteins from working and how it ... These changes occur in genes that are essential for development, and often ... Because these variants have very serious effects, they are incompatible with life.

Explanation:

dang you just copied and pasted

explanation:

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.