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
stiks02 [169]
3 years ago
5

Identify two general ways chemical mutagens can alter dna.

Biology
1 answer:
gavmur [86]3 years ago
6 0
1) compound mutagens can go about as base analogs 
Analogs are perceived by DNA polymerase and consolidated into DNA set up of nucleotides and after that reason change by base-matching in a way that varies from the undifferentiated from nucleotide. For instance, 5-BrdU can be consolidated inverse An amid replication and after that combine as a C amid the following round of replication, making a TA CG change. 
2) substance mutagens can synthetically adjust base. 
Compound adjustment of bases changes their base-blending properties to such an extent that an altered purine will base-match with the wrong pyrimidine and the other way around. For instance, EMS is an alkylating operator that proselytes guanine to O6-methylguanine, which base-sets with T to make a GC to AT progress
You might be interested in
All of the following are properties of a population EXCEPT*
kotegsom [21]
“Destiny” is not a property of a population.
6 0
3 years ago
How does energy flow in a food chain
yulyashka [42]

Answer:

Energy flow in ecosystem occurs by food chain from producer to consumers. ... Then energy is transfered from producers to consumers, called as heterotrophs. Primary consumers are called as herbivores. Herbivores are eaten up by secondary consumers, called as carnivores.

Explanation:

7 0
3 years ago
Edrophonium​ is a drug the blocks cholinesterase from breaking down acetylcholine in the muscles. Why does this improve Annie's
iragen [17]

Answer:

Edrophonium is a drug used for the treatment of myasthenia gravis, a long-term neuromuscular disease that leads to varying degrees of skeletal muscle weakness, which results from antibodies that block or destroy nicotinic receptors at the junction between the nerve and muscle. By blocking cholinesterase, an enzyme which demolish acetylcholine, it increases the amount of acetylcholine in the neuromuscular junction improving the muscle weakness

4 0
3 years ago
Como os fósseis auxiliam nos estudos cientificos?
sergey [27]
Fósseis ajudam cientista a entender a evolução na Terra
5 0
2 years ago
Read 2 more answers
Scientific knowledge becomes stronger and more durable as a result of
MA_775_DIABLO [31]
Peer review and reapeted experimental values. Please tell me if this helps you.
3 0
3 years ago
Other questions:
  • In your opinion which type of source will be most common in the future choose the following explain why
    6·1 answer
  • HCG is secreted in the human female immediately after conception. How would a gynecologist use this information?to detect pregna
    15·2 answers
  • Up Name 1. A large pool of trash, known to be the size of 3 Texas, floats around in the middle of the Pacific Ocean. Pollution f
    7·2 answers
  • Explain how the reduction in dopaminergic signaling that could precede the development of motor symptoms in pd could explain the
    9·2 answers
  • The principle of competitive exclusion means that
    8·2 answers
  • In a changing environment, which species will have the best chance for survival? Group of answer choices The ones that are super
    14·1 answer
  • Vessels which carry blood away from the heart
    7·1 answer
  • Why do fluctuations in abiotic cycles have an impact on living organisms and on ecosystems as a whole?
    13·2 answers
  • The teeth of frog is acrodant .why ?<br>​
    11·1 answer
  • Which landform is evidence of erosion by waves on rocky coasts? (1 point)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!