This topic contains a solution. Click here to go to the answer

Author Question: DNA molecules that shorten and thicken during cell division are known as _____. a. chromatids b. ... (Read 1585 times)

Wadzanai

  • Hero Member
  • *****
  • Posts: 528
DNA molecules that shorten and thicken during cell division are known as _____.
 a. chromatids
 
  b. chromatin units
  c. chromosomes
 
  d. ribosomes

Question 2

Chromosomes are made of ____ molecules and proteins.
 a. DNA
 
  b. RNA
 
  c. lipids
  d. ATP



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

missalyssa26

  • Sr. Member
  • ****
  • Posts: 327
Answer to Question 1

c

Answer to Question 2

a




Wadzanai

  • Member
  • Posts: 528
Reply 2 on: Feb 27, 2019
Excellent


tandmlomax84

  • Member
  • Posts: 323
Reply 3 on: Yesterday
:D TYSM

 

Did you know?

According to the FDA, adverse drug events harmed or killed approximately 1,200,000 people in the United States in the year 2015.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Human kidneys will clean about 1 million gallons of blood in an average lifetime.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

The average person is easily confused by the terms pharmaceutics and pharmacology, thinking they are one and the same. Whereas pharmaceutics is the science of preparing and dispensing drugs (otherwise known as the science of pharmacy), pharmacology is the study of medications.

For a complete list of videos, visit our video library