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
vfiekz [6]
3 years ago
12

Which DNA mutagen results in a frameshift mutation? ANSWER Unselected Oxygen radicals Unselected Acridine orange Unselected Ethy

l methanesulfonate Unselected 5-bromodeoxyuridine Unselected Hydroxylamine
Biology
1 answer:
Contact [7]3 years ago
3 0

The answer is;  Acridine orange

This mutagen causes an insertion or deletion mutation because it is able to dupe the polymerases enzyme due to its structure that fits in the active site just like nucleic acids.  It is thus placed in place of a nucleic acid. During repair and replication, since the polymerase is not able to identify the right base pair to pair with the mutagen, it places any nucleic acid in the complementary strand . The intercalation interferes with the codon sequence (causing it to shift by a base pair) hence causing a frameshift mutation.


You might be interested in
Australian dragon lizards have a ZW sex-determination system. The male genotype is homogametic (ZZ), and the female genotype is
Klio2033 [76]

The development of a ZW genotype occurs when incubation temperatures are above 32°C because this temperature inhibits the development of a ZZ genotype.

<h3>What factors affect the development of the gene?</h3>

Factors such as temperature, pressure, etc. can inhibit the action or development of a gene while favoring the expression of another. These slight differences are one of the main causes for genotype and phenotype characteristics.

This likely occurs in the case of Australian dragon lizards because an egg incubated above 32°C causes this egg to become a female lizard.

Based on this, it is likely this high temperature favors the expression of the ZW gene while inhibiting the development of a ZZ genome that would lead to a male lizard.

Learn more about genotype in: brainly.com/question/2887149

6 0
3 years ago
Read 2 more answers
The tubes transporting minerals and water upward are called A epidermis B phloem C cortex D xylem​
kupik [55]

Answer:

D.

Explanation:

3 0
3 years ago
Why are cells small rather than large?
svetlana [45]
So we can have enough in our body to stay alive , if they were large , we wouldn't not have enough and would therefore die
3 0
3 years ago
Mistakes in dna replication do not lead to heritable mutations.
BartSMP [9]
Somatic mutations are often passed down to offspring.

Hope this is what you're looking for. Have a great day! :D
4 0
3 years ago
Read 2 more answers
A high functioning pineal gland would lead to which of the following?
Elan Coil [88]

Answer: The main function of the pineal gland is to receive information about the state of the light-dark cycle from the environment and convey this information to produce and secrete the hormone melatonin.

Explanation:

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is the description of insertion in science terms and what is the outcome
    5·1 answer
  • True or false. most species of animals are monogamous​
    10·1 answer
  • What season does the southern hemisphere experience when it is tilted away from the sun? A. winter B. autumn C. spring D. summer
    15·1 answer
  • Describe four ways in which an entire organism can be preserved as a fossil
    12·1 answer
  • Both mitosis and meiosis begin with a diploid cell that contains replicated chromosomes. Explain the main differences between th
    10·2 answers
  • Correct these statements: Freezing the tissue kills the enzyme and changes it shape rendering it useless. Boiling tissue does no
    15·1 answer
  • How might gardening make someone more aware of the natural world and of using resources in a sustainable way? (I need help on th
    11·1 answer
  • Mark
    12·1 answer
  • Put these in order from smallest to largest: neuron, cell, synapse
    15·2 answers
  • Which best describes the role of communication in scientific investigations?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!