While the dna in a human skin cell was being replicated, one of the bases in one of the strands was skipped over and no nucleotide was matched with it. the nucleotides on either side of it then joined together. what will be the most likely result of this for the cell in which it happened?

select one:
a. all the proteins the cell creates from the miscopied strand will do different jobs than the old ones.
b. the miscopied dna will be replaced with an accurate dna copy once the cell divides.
c. both new dna strands will end up together in a new cell, and the inaccurate one will be discarded.
d. the cell that receives the miscopied dna will die, and the cell with the accurate copy will live.

Which of the following is not a characteristic of carnosaurs? a. long narrow skulls b. strong forelimbs c. horn projecting from their skulls d. none of the above

Round peas are dominant to wrinkled. what would you cross a round pea with to determine if it were heterozygous or homozygous dominant? why? ?

Examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. examine the two squirrel populations in the accompanying figure. the populations are separated by a geographic barrier. if after a long period of time the two species are no longer separated, what evidence is needed to determine if speciation has occurred? the figure shows two populations of squirrels separated by a geographic barrier. polyploidy is creating new species. the two populations are not interbreeding freely. hybrid offspring of the two populations begin to appear. one species will increase into a population size twice as large as the other species.