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
Dafna11 [192]
3 years ago
9

Bacterial cells were coinfected with two types of bacteriophage lambda: One carried the c+ allele and the other the c allele. Af

ter the cells lysed, progeny bacteriophage were collected. When a single such progeny bacteriophage was used to infect a new bacterial cell, it was observed in rare cases that some of the resulting progeny were c+ and others were c. Explain this result.
Biology
1 answer:
Dmitry_Shevchenko [17]3 years ago
4 0

Answer:

Since the cells are being coinfected by 2 types of viruses, this can create heteroduplex areas. DNA repair systems normally correct the heteroduplex areas. In rare cases, the heteroduplex is not corrected and a chromosome containing the mismatch appears so a single bacteriophage particle can be generated. One DNA strand is c+, and the other strand is c. When such a bacteriophage infects a fresh bacterial host cell, some molecules are created by DNA replication.

You might be interested in
WORD BANK
Keith_Richards [23]
1. Replication
2. Hydrogen
3. Nucleotides
4. Thymine (T)
5. Cytosine (C)
6. Identical
7. Original
8. New
5 0
3 years ago
Read 2 more answers
which term describe the form or variation of a gene that produes a specific trait , such as a specific eye color
svet-max [94.6K]

Alleles are different versions of genes.

4 0
3 years ago
Process by which plant and animals cells convert glucose into ATP energy to power the cell
mrs_skeptik [129]

Answer:

This process is photosynthesis!

Explanation:

Hope this helps!! <3

6 0
3 years ago
What is one difference between DNA and RNA?
Andrews [41]
Hey, I believe your answer would be D. Only DNA contains the sugar deoxyribose. This is the answer, because RNA contains sugar ribose, not sugar deoxyribose.
3 0
3 years ago
A energy rich organic compound needed by organisms is what
adelina 88 [10]

Answer:

Food (Glucose)

Explanation:

Glucose provides us with energy that is obtained through a process known as glycolysis of carbohydrates. They are our most primary sources of energy. However, Glucose only enters organs and cells, through insulin produced by the pancreas.

6 0
2 years ago
Other questions:
  • In a science experiment, equal-sized populations of two species of earthworms are placed in a terrarium filled with soil. Abioti
    5·1 answer
  • As you move from an animals class to its order, it becomes part of a ______ group that is ______ closely related.
    12·1 answer
  • 3. What kinds of energy input could have driven chemical reactions on the early Earth?<br>​
    11·2 answers
  • An internal wooden frame is to a house as ____ to a body
    10·2 answers
  • What type of material is released from a volcano?
    9·2 answers
  • Yeast cells are recovered from a fermentation broth by using a tubular centrifuge. Sixty percent of the cells are recovered at a
    7·1 answer
  • WILL MARK BRAINLIEST! In some plants, the pistils don’t form until a few days after the stamens do. How might this keep a plant
    10·1 answer
  • B. Will using farmland to grow crops for ethanol cause food shortages and increase<br> food prices?
    13·1 answer
  • Why would it be hard to study the four major earth systems individually?
    13·1 answer
  • When new habitat is made available, organisms can diversify rapidly. this can be gradual or punctuated. what is this process cal
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!