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
Darya [45]
2 years ago
11

Using very powerful microscopes, scientists estimate the volume of some of

Biology
1 answer:
pochemuha2 years ago
6 0
C 9.0 103 cubic micrometer
You might be interested in
Why do embryologist study embryos?
ch4aika [34]
Embryologist study embryos because Embryology is central to evolutionary developmental biology ("evo-devo"), which studies the genetic control of the development process (e.g. morphogens), its link to cell signalling, its roles in certain diseases and mutations, and its links to stem cell research.
4 0
3 years ago
Me ajudem a resolver essas questoes
dimaraw [331]

Answer:

]l;[

Explanation:

8 0
3 years ago
How many years ago were the first communities and governments formed
Diano4ka-milaya [45]

Answer:

Agricultural revolution, start of Neolithic era, maybe 12000 yrs ago

Explanation:

8 0
3 years ago
Cell walls in plant and bacterial cells
Mumz [18]
C. Fresh water hope it helps (;
5 0
3 years ago
Researchers are studying the abnormal activity of kinases in relation to cancer. Theoretically, how might researchers use signal
myrzilka [38]

Answer:

I am pretty sure that the answer is A.

Explanation:

Protein kinases regulate the cell cycle by giving the "go-ahead" or "stop" signal at checkpoints in the cycle. A mutation/disruption in the protein kinases can result in it not doing its job properly. As a result, it can give the 'go-ahead' signal to all cells (mutated or not) to continue through the cell cycle. A distrupted kinase will infleunce the enviornment for a cancer cell as the cancer cell can continue to divide continuously.

I do not think the answer is D because G-couped receptirs are not involed in the regulation of the cell cycle. Additionally, I do not think the answer is C since the production of cAMP (a secondary messgenger amplifies transduction signals; this doesn't have anything to do with cancer?) Finally, between A and B I know that a direct result of cancer is due to a distruption in either protien kinases or  growth factors (not in the answer choices). Since one of the factors that  leads to cancer is present in answer choice A, I think that is the one. However, this is just my reasoning, I am not 100% sure!

3 0
2 years ago
Other questions:
  • PLZ HURRY IT'S URGENT!
    12·1 answer
  • Which condition causes ocean salinity to increase?
    6·2 answers
  • Please help i will give u brainliest :(
    9·1 answer
  • What is made from an alloy
    11·1 answer
  • Based on the DNA strand here, what is the contemporary: 5’- ACTGACATG -‘3
    12·2 answers
  • Fuel that is formed from burning recently living, organic products is
    14·1 answer
  • Who do you agree I<br> With the most?explain why you agree with person and not the other
    10·1 answer
  • How does astronomers get around light pollution​
    11·1 answer
  • How did Charles Darwin use the concept of density dependent factors in his Theory of Evolution
    7·1 answer
  • Please help me !!!!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!