An error in the dna checkpoints by dna polymerase during dna replication could pass on to future offspring only if

a) the mutation occurred in the gametes
b) mutations caused by dna polymerase won’t pass on to offspring
c) the mutation was caused by an environmental mutagen in the liver cells
d) the mutation occurred in the skin cells

all of the following are examples of environmental mutagens except

a) pesticides
b) x-rays
c) viruses
d) sunlight

oak trees? ? what was listed

i need an image of the diagram

answer: 20 percent

the fish culture has become a developing commercial practice in developing countries which is already prominent in developed countries of the world. the major fish protein demand is being supplemented in developing countries is   fishing to meet the needs of the growing population. therefore, in some developing nations, the percentage of animal protein from fish in the diet can be as high as 20 percent.