« previous next »

Author Question: In trying to determine whether DNA or protein is the genetic material, Hershey a (Read 713 times)

camila

  • Hero Member
  • *****
  • Posts: 705
on: Jun 23, 2013
In trying to determine whether DNA or protein is the genetic material, Hershey and Chase made use of which of the following facts?
A) DNA contains sulfur, whereas protein does not.
B) DNA contains phosphorus, whereas protein does not.
C) DNA contains nitrogen, whereas protein does not.
D) DNA contains purines, whereas protein includes pyrimidines.
E) RNA includes ribose, whereas DNA includes deoxyribose sugars.


formula1

  • Hero Member
  • *****
  • Posts: 666
Reply #1 on: Jun 24, 2013
We did this yesterday, it's B.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

camila

  • Hero Member
  • *****
  • Posts: 705
Reply #2 on: Jun 29, 2013
Thanks! It was right ;)


« previous next »
 

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Alzheimer's disease affects only about 10% of people older than 65 years of age. Most forms of decreased mental function and dementia are caused by disuse (letting the mind get lazy).

Did you know?

The largest baby ever born weighed more than 23 pounds but died just 11 hours after his birth in 1879. The largest surviving baby was born in October 2009 in Sumatra, Indonesia, and weighed an astounding 19.2 pounds at birth.

Did you know?

Thyroid conditions cause a higher risk of fibromyalgia and chronic fatigue syndrome.

The molecular basis of genetic complementation The molecular basis of genetic complementation
Structure of the enzyme chymotrypsin, a globular protein Structure of the enzyme chymotrypsin, a globular protein
Immunofixation electrophoresis. (a) IgG kappa myeloma, (b) Controls showing total serum protein ... Immunofixation electrophoresis. (a) IgG kappa myeloma, (b) Controls showing total serum protein ...
Steric interactions determine peptide conformation Steric interactions determine peptide conformation
Venn diagram representation of 17,067 medium and large clusters of protein Venn diagram representation of 17,067 medium and large clusters of protein
The helix-turn-helix regulatory protein motif The helix-turn-helix regulatory protein motif
Video: Interview with an Anorexic Woman (Part 1 of 2)

For a complete list of videos, visit our video library