« previous next »

Author Question: Permanent changes in the DNA of a cell are called mutations. a. True b. ... (Read 14 times)

Brittanyd9008

  • Hero Member
  • *****
  • Posts: 500
on: Jul 10, 2018
Permanent changes in the DNA of a cell are called mutations.
 
  a. True
  b. False

Question 2

DNA replication requires an entire original strand of DNA to __________.
 
  a. be destroyed
  b. mutate
  c. split
  d. all of these


k2629

  • Sr. Member
  • ****
  • Posts: 357
Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer a

Answer to Question 2

Answer c


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

As many as 20% of Americans have been infected by the fungus known as Histoplasmosis. While most people are asymptomatic or only have slight symptoms, infection can progress to a rapid and potentially fatal superinfection.

Did you know?

Many supplement containers do not even contain what their labels say. There are many documented reports of products containing much less, or more, that what is listed on their labels. They may also contain undisclosed prescription drugs and even contaminants.

Did you know?

Multiple experimental evidences have confirmed that at the molecular level, cancer is caused by lesions in cellular DNA.

Did you know?

Essential fatty acids have been shown to be effective against ulcers, asthma, dental cavities, and skin disorders such as acne.

Did you know?

On average, the stomach produces 2 L of hydrochloric acid per day.

Schematic of typical plant cell Schematic of typical plant cell
Examples of four different types of cells from the body. Although each cell has a cell membrane, nuc Examples of four different types of cells from the body. Although each cell has a cell membrane, nuc
A Prototype Hydrogen Fuel Cell Car A Prototype Hydrogen Fuel Cell Car
The upper intake manifold, often called a plenum, attaches to the lower intake manifold. The upper intake manifold, often called a plenum, attaches to the lower intake manifold.
Deciduous and permanent teeth Deciduous and permanent teeth
Major cell cycle checkpoints Major cell cycle checkpoints
Video: Vascular tissues in a corn stem and a buttercup root

For a complete list of videos, visit our video library