2 par The Milky Way Galaxy is visible as a bright region in the night sky. Modern telescopic observation has made it possible
to discover that the brightness of the Milky Way Galaxy is due primarily to which structure?
O A. extremely reflective ice particles
B. high energy compounds
C. clouds of hot gas
D. large numbers of stars

Considering the yellow and green pea color phenotypes studied by gregor mendel: a. what is the biochemical function of the protein that is specified by the gene responsible for the pea color phenotype? (1 point) b. a null allele of a gene is an allele that does not specify (or encode) any of the biochemical function that the gene normally provides (in other words, either no protein at all or only non-functional protein is produced from it). of the two alleles, y and y, which is more likely to be a null allele? (1 point) c. in terms of the underlying biochemistry, why is the y allele dominant to the y allele? (2 points) d. why are peas that are yy homozygotes green? (1 point) e. the amount of protein produced from a gene is roughly proportional to the number of functional copies of the gene carried by a cell or individual. what do the phenotypes of yy homozygotes, yy heterozygotes, and yy homozygotes tell us about the amount of sgr enzyme needed to produce a yellow color? explain your reasoning. (2 points)

Acquired mutations can result from radiation pollution toxins inheritence select all that apply

What is the process of a new plant growing from its seed into a seedling? primary growth fertilization pollination germination