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
Degger [83]
3 years ago
6

Explain how DNA polymerase "proofreads" a new DNA strand

Biology
1 answer:
dimulka [17.4K]3 years ago
3 0
 <span>In bacteria, DNA polymerase adds an incorrect base to a growing strand of DNA about once in every 100 000 bases added. The result is a mismatch such as the pairing of A with C. 


</span>
You might be interested in
White-tailed deer populations in the Texas Hill Country have been increasing for years. The area is now overpopulated
BaLLatris [955]

Answer: b

Explanation: I just feel like it’s the best answer choice

3 0
2 years ago
Read 2 more answers
Consider this situation: you want to reabsorb sodium ions but you do not want to increase the volume of the blood by reabsorbing
choli [55]

Answer:

Increase aldosterone and decrease ADH

Explanation:

Aldosterone causes reabsorption of sodium ions while Antidiuretic hormone (ADH) causes reabsorption of water. Aldosterone also causes water reabsorption due to increased osmotic pressure by reabsorbing sodium ions. But for water reabsorption, Aldosterone has to work along with ADH to increase permeability for water. If we increase Aldosterone and decrease ADH, the sodium ions will be reabsorbed while water cannot be reabsorbed due to decreased permeability of DCT and collecting tubules for water.

7 0
3 years ago
Digestive systems are susceptible to many diseases. list a disease of the digestive system and explain how you would code for it
77julia77 [94]
Gallstones - I'm not sure what you mean by code
8 0
3 years ago
Name the organ that helps a turtle to swim in water?​
Helga [31]

Answer:

that was turtuls paddle

Explanation:

hope this will help you

7 0
2 years ago
Read 2 more answers
The scattering of a stream of positively charged particles when striking a thin film of gold confirms that
egoroff_w [7]
This was Ernest Rutherford’s gold foil experiment. He used radioactive alpha particles as a part of the experiment and discovered that there was a densely packed, positively charged nucleus in atoms with electrons that were spread out in spaces between nuclei.
4 0
2 years ago
Read 2 more answers
Other questions:
  • Can any kind soul help me ASAP ​
    7·1 answer
  • The ortho evra contraceptive skin patch is worn for ________ before being replaced.
    9·2 answers
  • If anyone could help that would be awesome !! :))))
    15·2 answers
  • Visible part if ear is :<br> - basilar membrane <br> - ear drum / tympanum<br> - external ear/ pinna
    6·2 answers
  • Malonate is a competitive inhibitor of succinate dehydrogenase. If malonate is added to a mitochondrial preparation that is oxid
    11·1 answer
  • What is the difference between an endocrine and an exocrine gland?
    14·1 answer
  • After teaching a group of nursing students about diuretics, the instructor determines that the teaching was successful when the
    13·1 answer
  • This is a form of weather characterized by lightning and large amounts of rainfall.
    15·1 answer
  • Hormones produced by many tissues that, among other effects, promote inflammation are
    14·2 answers
  • Write about the structure and the purpose of Fat or Lipids.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!