The characteristic(s) of restriction endonucleases is (are)… a. Naturally occurring enzymes.
b. Able to protect mechanism to cut or destroy foreign cytoplasmatic DNA.
c. Used to cut DNA fragments.
d. All of above.

15 points come and ! which characteristic describes all bacteria? a rod-shaped b microscopic c multicellular d autotrophic

Below, the levels of organization in a multicellular organism are shown from least to most complex. which level of organization can be described as several different types of tissues working together to perform a common task?

Guinea pig coat color is determined by a single gene. the allele for black coat color is dominant to brown. in a cross between twoblack-haired guinea pigs, 20 offspring are born. if both parents were heterozygous, probability would predict that approximately howmany of the 20 offspring would have brown hair?