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
Elena-2011 [213]
3 years ago
7

For a total magnification of 20x

Biology
1 answer:
ivanzaharov [21]3 years ago
6 0

Answer:

200x

Explanation:

200 because it's 100 times 2 because if the ocular is 10x and the low power objective is 20x, then the total magnification under low power is 10 x 20 = 200x.

You might be interested in
Which of these is an example of part of a scientific theory?
Svetlanka [38]

The statement that is an example of part of a scientific theory statement that carbon is matter and cannot be created or destroyed (option A).

<h3>What is scientific theory?</h3>

Scientific theory is a coherent statement or set of ideas that explains observed facts or phenomena and correctly predicts new facts or phenomena not previously observed, or which sets out the laws and principles of something known or observed.

A scientific theory can be said to be an hypothesis confirmed by observation or experiment.

Therefore, the statement that is an example of part of a scientific theory statement that carbon is matter and cannot be created or destroyed because it is an established fact.

Learn more about theory at: brainly.com/question/2375277

#SPJ1

5 0
1 year ago
Read 2 more answers
4. When reproductive cells (gametes) are made, the two alleles for every trait stick together. O True O False​
Snowcat [4.5K]

Answer:

the answer would be True

Explanation:

7 0
2 years ago
Two alternative futures for cells when they reach their size limitation
dimaraw [331]

Answer:

cell cycle (become two cells) or not grow

Explanation:

5 0
3 years ago
"Cells in the lining of the stomach produce a protein called pepsinogen. When this protein is released into the chamber of the s
Sergio [31]

This is an example of Precursor gene regulation (protein translation) type of eukaryotic gene regulation.

<u>Explanation:</u>

The source which breakdown proteins into smaller amino acid is pepsin and generated as top cells within stomach lining or membrane, responsible for pepsinogen emission inside stomach. It is represented as zymogen having an extra 44 amino acids linkage as its primary structure. Hydrochloric acid (HCl) releases this zymogen which is emitted from the parietal cells in the stomach lining.

Once food is consumed, the hormone gastrine and the vagus nerve cause the secretion of both pepsinogen and HCl from the stomach lining. Hydrochloric acid induces an acidic environment that allows pepsinogen to unfold in an autocatalytic manner and thus generates pepsin the active form.

4 0
3 years ago
Why do charged molecules have difficulty crossing a phospholipid bilayer?
jek_recluse [69]
The answer to this question would be because phospholipid is polar has <span>a </span>charge.

Since phospholipid is polar, it can attract molecule with a charge. That will cause the molecule cant move easily pass the membrane. The hydrophobic molecule doesn't have charge, so the molecule can pass through the phospholipid membrane if it small enough.
8 0
2 years ago
Read 2 more answers
Other questions:
  • Which structural characteristic is found in prokaryotic cells, but not eukaryotic cells?
    7·1 answer
  • Light is an example of what in an ecosystem?
    14·2 answers
  • Why do we use ROCK inhibitors in stem cell culture?
    15·1 answer
  • Please briefly share the influences on your decision to pursue the field of medicine, including shadowing experiences and other
    14·1 answer
  • Where are your hart?what you
    10·1 answer
  • What is a lipid and what functions does it serve?
    11·2 answers
  • What process occurs during transcription? (2 points)
    11·1 answer
  • When does crossing over occur in meiosis
    6·1 answer
  • Can you name at least three organelles structure inside of an animal cell
    7·2 answers
  • A certain atom has 26 protons, 26 electrons, and 30 neutrons. Its mass<br> number is
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!