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
Bas_tet [7]
3 years ago
10

Hypothesis: What do you predict you will find about the number of cells in each of the phases of the cell cycle? Provide an expl

anation for your prediction.

Biology
2 answers:
Wittaler [7]3 years ago
8 0

For the Data and Observation refer the image attached.


Data Analysis:  

Calculate the percentage of the cell cycle spent in each stage.

Number of cells in given stage ÷ total number of cells counted × 100 = % of the cell cycle spent in this stage

Conclusion:

Be sure to answer the following reflection questions in the conclusion of your lab report:

Based on your data, what can you infer about the length of time spent in each stage of the cell cycle?

The most time is used in the cell cycle is in the interphase.

What stages were the longest and shortest? Give a brief explanation of why these stages may have that time period.  

The longest phase of the cell cycle is the Interphase. Most of the total time of cell cycle is spent in the Interphase.  The reason for this being is that the cell prepares itself for its division, and also in this phase, the necessary protein for the duplication of organelles occurs.

alukav5142 [94]3 years ago
4 0

the numbers of cells will get less.

You might be interested in
If a cell has a very large amount of ribosomes attached to its
Aleks04 [339]

Answer:

\huge\boxed{Protein}

Explanation:

Ribosomes are specialized to carry protein synthesis [Manufacture of protein]. Since, Ribosomes are attached to rough endoplasmic reticulum which means that the function of RER is also protein synthesis. If a cell has a very large amount of ribosomes attached to its  rough endoplasmic reticulum, Then the cell will probably carry out the manufacture of protein.

Hope this helped!

<h2>~AnonymousHelper1807</h2>
7 0
2 years ago
An operon is controlled by a repressor. When the repressor binds to a small molecule, it binds to DNA near the operon. The opero
larisa [96]

Answer:

Negatively repressible.

Explanation:

A control which occurs through repressor is known as negative control which may be inducible or repressible.

When a small molecule named as allolactose binds this repressor it leads to allosteric repulsion which removes repressor from the operator as a result of which RNA polymerase can start transcription. Allolactose is therefore known as inducer because it induces lac operon expression.

But here, the operator is active (induced) already so there is no need to induce the operon which means that it can only be repressed so that transcription could stop. So the answer is negatively repressible operon.

6 0
2 years ago
Sumulat ng payak na tula na naghahambing sa tao at sa isang bagay​
user100 [1]

Answer:

?

Explanation:

6 0
2 years ago
Select the correct location on the image. An injury to which marked region would hamper the sleep-wake cycle?
Soloha48 [4]
I attached the image related to your concerned question. 

In theory, the part of the brain that is responsible for the sleep wake cycle is the hypothalamus; specifically, the ventrolateral preoptic nucleus of the hypothalamus. In the image, the location of the hypothalamus is pointed by the green square. 

4 0
3 years ago
I am helpful fo long term energy storage. what am i?
VLD [36.1K]

i think that it is a generator
5 0
3 years ago
Other questions:
  • John collected a sample of pond water to look for tiny living microorganisms. Which type of microscope does John need to use to
    9·1 answer
  • What quantity of carbon dioxide was in the atmosphere in 1980? 317 ppm 326 ppm 339 ppm 371 ppm
    13·2 answers
  • Rose bushes usually rebloom from year to year. Roses, therefore, would be considered
    6·2 answers
  • Which is not a process involved in the formation of sedimentary rocks
    12·1 answer
  • Which theory of how evolution occurs would argue that all of the oak species in Georgia appeared suddenly from one common ancest
    11·2 answers
  • The earliest organisms were completely heterotrophic in nature. Why?
    14·1 answer
  • Gregory is studying Lake Mairead. The lake has clear water and supports a healthy community of algae, fishes, and other aquatic
    15·1 answer
  • Which of the following is not a consequence of lack of conservation?
    6·1 answer
  • What are 4 characteristics of metals?
    5·1 answer
  • Complete this sentence. _____ affects the angle of sunlight on Earths surface.
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!