, useful in recombinant DNA technology, are bacterial enzymes that recognize and cut specific sequences of DNA. (2 words)

The correct answer is- restriction enzyme

Explanation:

Restriction enzymes are also known as restriction endonuclease which is used in the recombinant DNA technology because they have property of recognizing and cutting a specific DNA sequence.

Every restriction enzyme is different and different restriction enzymes recognize different sequences in DNA and cut them. Restriction enzymes are divided into 4 types of classes, type I, II, III, IV.

These different types of restriction enzymes cut different specific nucleotide sequence. Therefore the correct answer is restriction enzymes.

they fuse to form they have half as many chromosomes as a somatic cell of the same individual. b

the answer would be 2, if crossing over doesn’t occur 2 out of 4 of the daughter cells will have that allele.

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