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
Nikolay [14]
3 years ago
8

Cyclins are a family of closely related proteins that

Biology
1 answer:
Dafna1 [17]3 years ago
7 0
Cyclins are a family of proteins that control the progression of cells through the cell cycle by activating cyclin-dependent kinase (Cdk) enzymes.

So A. Is correct
You might be interested in
Which of the following best describes why someone with an immunodeficiency disorders may get sick more easily than someone witho
user100 [1]

Answer:

part of the immune system does not function properly

Explanation:

or A on edge

4 0
4 years ago
Read 2 more answers
How many types of joints are there in the human body?
Nitella [24]

Answer:

it would be 6

Explanation:

6 types of joints in the human body

4 0
3 years ago
Anatomy and
Masja [62]

Answer:

lateral; inferior

Explanation:

In anatomical terms:

  • Superior is towards the head, and <u>inferior </u>is towards the feet.
  • Medial is towards the centre of the body (belly button) whereas <u>lateral </u>is towards the outside of the body (towards the hip bones and arms, for example)
  • Posterior is towards the back (spine), whereas anterior is towards the front (belly)

Therefore, the fingers are lateral (to the side) and inferior (lower) than the heart

5 0
3 years ago
Human rights violated when George Floyd was apprehended​
Katarina [22]

Answer:

tell me how to answer it

6 0
3 years ago
Read 2 more answers
The graphic shows the citric acid cycle. A diagram of the citric acid cycle is shown. Acetyl C o A enters the citric acid cycle
vagabundo [1.1K]

Answer:

It enters the citric acid cycle and associates with a 4-carbon molecule, forming citric acid, and then through redox reactions regenerates the 4-carbon molecule.

Explanation:

Acetyl-CoA(2C) associates with oxalacetate(4C) to form citric acid(6C). Then through redox reactions, CO2 molecules result from decarboxylation (COOH becomes R-(R1)CH-R2). And through dehydrogenation H2 molecules are incorporated in NADH+ in FADH2, resulting in the 4-carbon molecule at the beginning (oxalacetate). That's why it's called a cycle(Kreb's cycle or citric acid cycle)

3 0
4 years ago
Read 2 more answers
Other questions:
  • The word ecology is made up of two Greek words, oikos and logia, and means "_____." house knowledge life logic house logistics e
    12·1 answer
  • Study the picture of the birds. These birds are all types of birds found in the islands of Hawaii and they all evolved from a co
    15·2 answers
  • The primary minerals of an igneous rock you are examining are quartz, feldspar, and mica. This rock is probably
    13·2 answers
  • Which is the best example of water regulating an organism’s body temperature? a jogger sweating after a run a fish passing water
    10·1 answer
  • How is blood made in your body?
    13·2 answers
  • Which of these is a shortcoming of the Clean Water Act? A.) excludes drain pipes B.) excludes lakes, rivers and streams c.) excl
    12·1 answer
  • What does atp energy stand for
    8·2 answers
  • A que se le llama patrón <br><br>​
    13·1 answer
  • Someone plz help me :(
    12·2 answers
  • Could someone help pls (pic with question attached)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!