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
klasskru [66]
3 years ago
14

In a laboratory, an albino mouse was treated with a chemical, resulting in a somatic mutation that induced a skin tumor. The mou

se was able to survive. What affect would this mutation have on its progeny?
a).The mouse couldn't have any progeny.
b).Its progeny would have been affected.
c).Its progeny would have been normal.
Biology
1 answer:
Anni [7]3 years ago
6 0
Somatic mutations can be passed on. B is the correct answer
You might be interested in
Which of the following environmental conditions would be MOST likely to result in transcription of the lac
Kruka [31]

Answer:

The correct answer is B high levels of lactose and high levels of cyclic AMP.

Explanation:

Lac operon contain 3 regulatory genes and 3 structural genes.In presence of lactose the repressor molecule that is encoded by Lac I gene cannot bound to the operator region.

        Bacause the lactose interact with the repressor and change its conformation so that it cannot repress the expression of the structural genes of lac operon.

  On the other hand cyclic AMP is a positive regulator of  lac operon .The interaction of cyclic AMP with the promoter region of lac operon stimulates the binding of RNA polymerase in the promoter region to boost the expression of structural genes of lac operon such as Lac Z,Lac Y and Lac A.

4 0
3 years ago
Which of the following is TRUE about sexual reproduction? Please choose the correct answer from the following choices, and then
Marina CMI [18]

Answer:

The correct answer is A. Sexual reproduction produces a greater variation in offspring.

Explanation:

  • B is wrong because in sexual reproduction there are two organisms involved who combine their DNA, therefore resulting in non-identical offsprings.
  • C is wrong because sexual reproduction requires the two organisms involved to exchange DNA's whereas asexual reproduction involves only one organism which only copies it's own DNA for reproduction.
  • D is wrong because there are no risks as genetic defects and no need to seek a mate or it is easier than sexual reproduction which results in lower risks for the parents in asexual reproduction.
  • E is wrong because asexual production is a more efficient procedure and results in a faster growing population because there is no need to search a mate.
  • The answer is A because in sexual reproduction, two different DNA's from both parents get combined resulting in more variation in offspring. In asexual reproduction, there is only one set of DNA which does not allow the gene's to mix, causing a less diverse offspring.
7 0
3 years ago
Which is one major function of the endomembrane system
s2008m [1.1K]

Answer: transporting substances in a cell

Why: In eukaryotic cells, endomembrane system refers to the set of membranes present inside the cytoplasm which form single functional and developmental unit. The membranes are either connected directly or indirectly and exchange material with the help of vesicle transport. The main function of this system is to modify, pack and transport the proteins and lipids in and out of the cell. The main organelles which form the endomembrane system are- nuclear membrane, endoplasmic reticulum, Golgi apparatus, lysosomes, and vesicles.


8 0
3 years ago
Where do you think trees take in carbon dioxide?
docker41 [41]
Trees take in carbon dioxide to build their tissues , which releases oxygen for us in the process.
6 0
3 years ago
Read 2 more answers
Which structure of the heart acts like an automatic door that closes once blood enters a chamber and forces it to exit in the pr
AVprozaik [17]
Valves, they are like flaps of muscle that keeps the blood in its place util its ready to be pumped along.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Why zebra fish experience similar genetic disease as human
    13·2 answers
  • In transcription how does the enzyme know where to start and stop
    7·1 answer
  • What does gymnosperm mean in latin
    13·2 answers
  • 20 POINTSWhat kind of bond makes molecules?
    7·2 answers
  • The sugar is _____ instead of deoxyribose
    13·2 answers
  • Which of the following substances is a fluid expressed from the mother's breast before breast milk develops?
    5·1 answer
  • Viruses are considered non-living organisms because:
    15·1 answer
  • Florida's Atlantic coastline is located along the eastern boundary of the state. Which of the
    7·2 answers
  • Why are populations with high levels of genetic diversity more stable than populations with low levels of genetic diversity?
    11·1 answer
  • g When the weather changed drastically on the island of Daphne Major individuals with a particular beak size were more likely to
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!