Gel electrophoresis is a technique used to separate DNA fragments according to their size. This is from Khan academy so I believe it is reliable.
If your choices are the following:
<span>A. rhizoids
B. sporophylls
C.leaves
D.the waxy cuticle
E. lignified vascular tissue
Then the answer is E.</span>
Answer:
Dihybrid
Explanation:
A dihybrid cross explores the interaction of two traits in affecting the genotype of the offsping