Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

5150mx

  • one year ago

CONNECTIONS ACADEMY HELP biology LESSON 20 UNIT 4 TEST PLEASE i'll help you with another class 6. The Hershey-Chase experiment proved that DNA was the hereditary material because (1 point) radioactive phosphorus in viral proteins was shown not to enter bacterial cells. radioactive phosphorus in viral DNA was shown to enter bacterial cells. radioactive sulfur in viral proteins was shown to enter bacterial cells. radioactive sulfur in viral DNA was shown not to enter bacterial cells.

  • This Question is Closed
  1. 5150mx
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    7. Which of the following is a nucleotide found in DNA? (1 point) adenine + phosphate group + thymine cytosine + phosphate group + guanine deoxyribose + phosphate group + polymerase deoxyribose + phosphate group + cytosine 8. How does replication of the lagging strand of DNA compare with replication of the leading strand? (1 point) The replication process is identical for both strands. Okazaki fragments are made on the lagging strand but not on the leading strand. The leading strand is copied in one direction while the lagging strand is copied in the opposite direction. DNA ligase works on the leading strand while DNA polymerase works on the lagging strand.

  2. 5150mx
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    can someone just post the answers, i'm really behind

  3. Frostbite
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    We are acturly not allowed just to give the answer, after the warrning given lately anyone who do so get suspended. However I help you the best I can.

  4. Frostbite
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 1

    6) you can eliminate 2 by thinking of what DNA consist of, the final answer you can find by thinking about what would have to enter the cell in order to make the virus proteins. 7) DNA or in this case better spokken about as DeoxyriboNucleic Acid consist as the name say of a sugar (ending on ose), a nitrogenous base and a phoshate group.

  5. PurpleChipmunks10
    • one year ago
    Best Response
    You've already chosen the best response.
    Medals 0

    Hey. Do you have the unit test: Chemical Reactions, Acids and Bases. I'm also from CA I'm having so much trouble with this. Please help me. It would mean the world to me.

  6. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.