Which was the first restriction endonuclease???
1)Hind II
2)EcoR I
3)Hind III
4)Pst I​

HindII was the first restriction enzyme to be isolated. This enzyme was first isolated from Haemophilus influenzae Rd strain II.

Hindi ll

Explanation:

Hindi ll

not the best question format lol but what i think might as scale color is controlled by a single gene with two alleles, the green allele and the yellow allele. when moths that are homozygous for green scales are mated with moths that are homozygous for yellow scales, 100% of the offspring have green scales.