Question Info

This question is public and is used in 93 tests or worksheets.

Type: Multiple-Choice
Category: DNA, RNA, and Genetics
Level: Grade 9
Author: trinilicy
Last Modified: 10 months ago

View all questions by trinilicy.

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

In order to produce a normal baby boy, an egg must be fertilized with a sperm containing which of the following?
  1. An X chromosome
  2. An X and Y chromosome
  3. Two X chromosomes
  4. A Y chromosome
You need to have at least 5 reputation to vote a question down. Learn How To Earn Badges.