204k views
0 votes
The 5' end of a DNA molecule can be chemically distinguished from the 3' end because there is a(n) __________ group at the 5' end and a(n) __________ group at the 3' end.

User Tttppp
by
7.8k points

1 Answer

5 votes

Answer:

The words which complete the two spaces are:

  1. free hydroxyl or phosphate and
  2. free hydroxyl

Step-by-step explanation:

So the complete sentence will read as follows:

The 5' end of a DNA molecule can be chemically distinguished from the 3' end because there is a free hydroxyl or phosphate group at the 5' end and a free hydroxyl group at the 3' end.

Cheers!

User ValerieLampkin
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories