A DNA sequence is shown. CTG - GAG - CAT

Which sequences show the result of an insertion mutation in the DNA? Check all that apply.

CTG - GGC - AT
CTG - TAT - CAT
TTG - GAG - CAT
CTA - GGA - GCA - T
CTG - GAG - TCG - AT

"do a testcross with a homozygous recessive plant."

i think the answer would be d

the most common type of reef is the fringing reef. this type of reef grows seaward directly from the shore. they form borders along the shoreline and surrounding islands.