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
Otrada [13]
3 years ago
5

Which protein is a positive regulator that phosphorylates other proteins when activated?

Biology
1 answer:
frutty [35]3 years ago
6 0

Answer:

cyclin-dependent kinase (Cdk)

Explanation:

You might be interested in
Drinking alcoholic or caffeinated beverages increases urine output more than drinking an equivalent amount of water.
olga2289 [7]

Answer:

A) ADH secretion decreases. B) Urine osmolarity decreases.

Explanation:

Antidiuretic Hormone or ADH is responsible for the reabsorption of water through the kidneys.

A) Drinking alcoholic and/or caffeinated beverages decreases the release and effect of ADH so the water does not get absorbed as much as it should, which in turn results in more urination.

B) Osmolarity is a term used to express the concentration of a solution in terms of a certain particle. Since less ADH secretion results in more water being in the urine, this lowers the concentration of the urine. So urine osmolarity would be decreased.

I hope this answer helps.

7 0
3 years ago
List in order the blood vessel and part of the heart
laiz [17]

Answer:

The major blood vessels connected to your heart are the aorta, the superior vena cava, the inferior vena cava, the pulmonary artery (<em>which takes oxygen-poor blood from the heart to the lungs where it is oxygenated),</em> the pulmonary veins (which bring oxygen-rich blood from the lungs to the heart), and the coronary

3 0
3 years ago
What happens during photosynthesis
Nataly [62]
Photosynthesis is when plants use sunlight to synthesize food from carbon dioxide. Plants are autotrophs (they make their own food) and the food they synthesize creates carbohydrates, so the correct answer is D - autotrophs produce carbohydrates.

Hope this helps.
8 0
3 years ago
Read 2 more answers
_____ exhibit two radial body forms, the polyp and the medusa, and use stinging cells to capture prey.
Kryger [21]

The complete statement is this: CNIDARIA exhibit two radial body forms, the polyp and the medusa, and use stinging cells to capture prey.

Cnidaria is categorized under the Animalia kingdom. It is made up of more that eleven thousand species, which all live in aquatic habitats; either fresh or salt water environments. There are four basic classes of cnidarians, these are: Anthozoa, Cubozoa, Scyphozoan and Hydrozoa. Their common feature is the cnidocytes, which are specialized cells that they use to capture their preys.  

Cnidaria have two radial body types, which are called polyp and medusa. They used cnidocytes (stinging cells) to capture the foods they feed on.

3 0
3 years ago
How many ATP are generated in the election transport chain
Margaret [11]

Answer:

32 ATP

Explanation:

3 0
3 years ago
Other questions:
  • Were are chromosomes found in an animal cell?
    7·1 answer
  • Why are there several structurally different pigments in the reaction centers of the photosystems?
    7·1 answer
  • There are many people opposed to stem cell research based on ethical grounds. This is because the stem cells used are most often
    6·2 answers
  • If the concentration of hydrogen ions (H+) outside the thylakoids were equal to the concentration of H+ inside the thylakoids, h
    12·2 answers
  • The yellow fever virus replicates in lymph nodes and in other immune system cells. how does it arrive in lymph nodes
    12·2 answers
  • Microbial cells are grouped into two major groups based on the separation of their genetic material from the cytoplasm. Which ar
    13·1 answer
  • What is the difference between active &amp; passive transport?
    11·1 answer
  • Which of the following statements are true
    6·1 answer
  • Que absorbe las energias liberadas?
    10·1 answer
  • Testicular temperature control is accomplished through the actions of the.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!