Answer:
Mitosis is the process of cells splitting in order to duplicate and reproduce. If DNA is not completely replicated before it is split, the daughter cells won't have a complete strand of DNA there won't be enough chromosomes in your somatic (body) cells and would result in you having a disability.
Explanation:
Answer:
C. frameshift mutation
Explanation:
Frameshift mutation is a type of gene mutation that occurs when one or more nucleotide bases are inserted(added) or deleted (lost) from a DNA strand. This results to a shift or alteration in the reading frame of the codons in the mRNA, hence resulting to wrong placement of amino acids. This kind of mutation alters the amino acid sequence during protein translation.
Frameshift mutations result to deleterious changes amino acid sequence of a protein and can cause diseases like , Crohn's disease and some kinds of cancer.
CFCs were phased out via the Montreal Protocol due to their part in ozone depletion. The atmospheric impacts of CFCs are not limited to their role as ozone-depleting chemicals. Infrared absorption bands prevent heat at that wavelength from escaping earth's atmosphere
No Problem
Answer:
D is incorrect. Took the quiz. The most acceptable answer is either A or C
