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
kipiarov [429]
3 years ago
5

Sort the following events into two categories:________.

Biology
1 answer:
Amanda [17]3 years ago
5 0

Answers:

a) carcinogenic

b) anti-carcinogenic

c) carcinogenic

d) carcinogenic

e) carcinogenic

f) anti-carcinogenic

g) anti-carcinogenic

h) anti-carcinogenic

Explanation:

Cyclins are proteins that regulate the progression through the cell cycle, i.e., the transition of G1 to S phase. It is well known that high cyclin expression may lead to cell proliferation states, which is closely associated with cancer progression. Moreover, the blockage of cyclins may have an anti-carcinogenic effect by inhibiting the progression through the cell cycle. MAP kinases are serine/threonine kinases that regulate the progression through the cell cycle by phosphorylating a variety of substrates during cell proliferation. In consequence, phosphatases that inactivate MAPK kinases (i.e., by dephosphorylation) may have an anticarcinogenic effect. The p53 is a tumor suppressor protein involved in diverse cellular processes including DNA repair, cycle arrest and programmed cell death. This protein (p53) is activated by phosphorylation at target residues and phosphatases inactivate it, thereby the blockage of its degradation may have an anticarcinogenic effect. Oncogene activation (i.e., the expression of oncogenes), may alter diverse cellular processes including DNA replication, and thereby may lead to cancer development. The G-protein α subunit is a GTPase that hydrolyses GTP and thus has a major role in controlling the kinetics of the G-protein signaling cascade. Platelet-derived growth factor receptors (PDGFR) are kinase receptors that play roles in regulating cellular differentiation, cell proliferation and cell growth. PDGFR receptors are present on the surface of normal cells, however, it has been shown that mutations of the PDGFR genes that lead to their high expression lead to uncontrolled cell growth and consequently cause cancer (i.e., by increasing PDGF signaling).

You might be interested in
Cardiac muscle fibers function to:
stiks02 [169]
Cardiac muscle fibers function is to contract the heart.
5 0
3 years ago
And like someone gets cancer from UV rays, can it be passed down to their children
Fofino [41]
In some cases, skin cancers are hereditary and an increased risk of developing the disease can be passed from parent to child. If members of the same or multiple members being diagnosed the chance it being passed down to your children is higher.

Hope this helps:)
3 0
1 year ago
Read 2 more answers
A group of atoms such as OH is called
Mnenie [13.5K]
The answer is C, because it has a negative charge -1. All groups with charges called ions, unless they are organic compounds.
8 0
3 years ago
Read 2 more answers
Matter can be neither created nor destroyed, only converted from one form into another.
zhannawk [14.2K]
True
true
false
false
true
false
true
8 0
3 years ago
Which kind of molecule must be labeled to make radioactively labeled DNA
mel-nik [20]

Answer:

B - radioactive nucleotide

Explanation:

i got it correct

5 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HURRY!!
    14·2 answers
  • Question 7 (1 point)<br> glucose + fructose -&gt; sucrose + water is a type of<br> reaction
    10·1 answer
  • Which of the airway do not contain rings of cartilage and are therefore more likely to collapse?
    13·2 answers
  • Why does Structurally carbon 14 differs from other carbon Atoms
    15·1 answer
  • Why is UVA light considered a mutagen?
    15·2 answers
  • Fill in the blank
    6·1 answer
  • Compare and contrast autotrophs and heterotrophs
    10·1 answer
  • Pesticides are chemicals that are often sprayed on crops to kill plant-eating insects, preventing damage to the crops. WHile pes
    6·1 answer
  • Pls help asAP PLS❗❗❗❗❗❗❗❗❗❗❗❗❗❗
    10·1 answer
  • 1 State whether the following statements are True or False.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!