Question Info

This question is public and is used in 25 tests or worksheets.

Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 9
Created: 2 years ago

View all questions by

DNA, RNA, and Genetics Question

View this question.

Add this question to a group or test by clicking the appropriate button below.

Grade 9 DNA, RNA, and Genetics

If two parents with dominant phenotypes produce an offspring with a recessive phenotype, then most likely the parents are                                    .
  1. both homozygous
  2. both heterozygous
  3. one heterozygous and one homozygous
  4. none of the above
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.