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
devlian [24]
2 years ago
15

Loop of Henle concentration gradient

Biology
1 answer:
nadezda [96]2 years ago
4 0

Answer:

The Loop of Henle serves to create a concentration gradient throughout the nephron which helps increase the reabsorption of water and certain ions. In the thin descending limb, water is very permeable and is reabsorbed due to the existing concentration gradient in the medulla.

You might be interested in
In late adulthood, Mr. Klondike has become increasingly likely to make a socially impolite remarks about other people's appearan
xz_007 [3.2K]

Answer:

frontal

Explanation:

  • In a mammalian brain, there are four major lobes that are present and one of them is the frontal lobe.
  • The frontal lobe is mainly rich in dopaminergic neurons and thus, it is mainly concerned with functions such as memory, reward, motivation, planning, attention, etc.
  • The process of break down of tissues and cell death in the tissues is referred to as atrophy and since the frontal lobe is associated with the functions as mentioned above its atrophy would lead to a slow decline in these functions.
  • Since Mr. Klondlike behavior is changing his blunt comments are most likely a result of atrophy of the frontal lobe.
6 0
2 years ago
If a cell in metaphase of mitosis is fused with a cell in the G$$_1$$ phase of the cell cycle, the second nucleus will also begi
nalin [4]

Answer:

C. Molecules such as cyclins are in high concentration in the cytoplasm of a dividing cell and will signal the fused cells nucleus to undergo mitosis

Explanation:

Various stages of the cell cycle are under tight regulation. Specific proteins such as cyclins and cyclin-dependent protein kinases determine if the cell would progress from one stage of the cell cycle to the next. When a cell is in the metaphase, the cyclins specific for mitosis are present in a higher amount in the cell. These cyclins bind to the specific CDKs and activate them.

The activated CDKs then phosphorylate proteins that make the cell to move through various stages of mitosis. Therefore, fusing a G1 cell with a cell in metaphase of mitosis would trigger mitosis in the G1 cell due to the presence of mitosis specific cyclins in the second cell.

4 0
2 years ago
What would happen if gel was placed with dna
Zolol [24]
What type of gel is it?
3 0
3 years ago
Read 2 more answers
PLZ ANSWER FAST
Maru [420]

I BELIEVE the answer is D) 4.

6 0
3 years ago
Read 2 more answers
1. What processes that occur during meiosis contribute to
andrey2020 [161]
A and D because cytokinesis is where a single eukaryotic cell divides into two daughter cells. Gametogenesis is the name given to the process where the cell undergoes meiosis.
8 0
1 year ago
Other questions:
  • Which of these outcomes is a negative impact of postindustrial societies on the environment?
    14·2 answers
  • In order for biological evolution to occur, the environment would have to change drastically. True False
    11·2 answers
  • Can someone please me
    6·2 answers
  • What is a red blood cell
    9·2 answers
  • Oo<br> How is the scientific law different from a scientific theory
    12·1 answer
  • What statements what the fossil records indicate
    13·1 answer
  • How did U.S. environmental policy shift in the 1980s?
    11·1 answer
  • What is the main advantage of small cell size
    8·2 answers
  • Some elements do not even exist in nature and so have never been created in a star. Where are these elements formed?
    8·1 answer
  • a paper mill about 16000 gallons of water and about 400 kWh of elctricity to produce one ton of paper cups
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!