1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lemur [1.5K]
3 years ago
13

Hershey and Chase grew some virus in liquid containing 35S and another batch of virus in a different flask of liquid containing

32P. Would you expect virus growing in a medium containing 35S to synthesize DNA containing 35S?
Biology
1 answer:
max2010maxim [7]3 years ago
5 0

Answer:

No, since DNA does not have atoms of S (sulfur) in its nucleotide.

Explanation:

DNA molecule has several nucleotides that are bonded by a specific type of covalent bond. Nucleotides of DNA have a pentose sugar, phosphate and a nitrogenous base (purines and pyrimidines). None of these components of DNA nucleotides have sulfur atoms in their structure. Therefore, viruses growing in a medium having 35S would not form DNA having these sulfur atoms. Sulfur atoms are present in some of the amino acids of proteins.

You might be interested in
Which of the following is the goal of the peer review process?
Masja [62]

Answer:  The ultimate goal of the peer review process is that you can have others review and look over your work for things that are incorrect, need fixing, or need rewording.  When we write things on our own, we sometimes make unconscious errors that we sometimes do not even catch in revision.  Having a new set of eyes look at something helps to catch errors that we might miss.  It is very similar to reading your work out load to catch errors, as reading something out loud is another effective strategy when reviewing your work.

7 0
4 years ago
What is the missing value?
Darya [45]

Answer:

from where. can you PLZ put up the diagram or graph

5 0
3 years ago
What are physical properties of water
Verizon [17]
<span>temperature, colour, turbidity, odor and taste, and solid content.</span>
6 0
4 years ago
Animals behave in order to satisfy ___ needs.
yanalaym [24]
Every animal, plant and human needs the primary <u>physiological </u>needs of water, food and shelter provided by the abiotic system.    

Organisms in the ecosystem are interdependent.<span> Ecosystem is encompassing all the life on earth in the physical environment that supports it. In addition, </span><span>an ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. </span>
5 0
3 years ago
Read 2 more answers
Sheryl is observing ovarian slides taken from a female ape. All the cells show crossover chromosomes. What is this stage?
Kobotan [32]
<span>The stage at which all the cells show crossover chromosomes is meiotic prophase I. The crossover is the exchange of genetic material between homologous chromosomes. Homologous chromosomes are present in the meiosis I. Regarding the phase of meiosis I, it is expected that the crossover takes place in meiotic prophase I since homologous chromosomes pair up in the prophase.</span>
5 0
4 years ago
Other questions:
  • A purebred chicken with white feathers is crossed with a purebred chicken that has black feathers. each of their offspring has b
    14·1 answer
  • Vibrio cholerae produces a toxin that binds to a plasma membrane receptor on intestinal cells of the host. The toxin permanently
    10·1 answer
  • Which one of the following factors significantly contributes to the ability of eukaryotic cells to complete DNA replication duri
    15·1 answer
  • A company wishes to build a major golf resort above an aquifer. The company is granted permission to build the resort, but the b
    14·1 answer
  • Someone please help me out
    7·1 answer
  • Two laws of thermodynamics
    15·1 answer
  • A<br>TI<br>12 h<br>A<br>С C<br>we<br>4<br>gi<br>de<br>A.<br>С.<br>D​
    14·1 answer
  • In fruit flies long wings are a dominant trait and short wings are recessive trait Two fruit flies that are heterozygous for the
    6·1 answer
  • What is the best way to organize the several million different types of organisms on Earth?
    15·1 answer
  • ASAP HELP 100 POINTS Which describes nuclear fission?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!