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
vivado [14]
3 years ago
7

A biologist examines a series of cells and counts 160 cells in interphase, 20 cells in prophase, 6 cells in prometaphase, 2 cell

s in metaphase, 7 cells in anaphase, and 5 cells in telophase. The complete cell cycle requires 24 hours. Match the average duration to the appropriate cell cycle stage in these cells. M phase prophase metaphase telophase 4.8 hours 14.4 minutes 2.4 hours 36 minutes
Biology
1 answer:
Marrrta [24]3 years ago
3 0

Answer:

M phase: 4.8 hr

Prophase: 2.4 hr

Prometaphase: 0.72 hr

Metaphase: 0.24 hr

Anaphase: 0.84 hr

Telophase: 0.6 hr

Explanation:

Mitosis, also known as M phase, is the process of nuclear division after interphase, which is followed by cytoplasmic division via cytokinesis. Mitosis can be subdivided into the following phases: Prophase,  Prometaphase, Metaphase, Anaphase, and Telophase. In this case, 160 cells are in interphase (for a total of 200 cells), thereby 40 cells are in mitosis >> 200 - 160 = 40 cells. Since the complete cell cycle requires 24 hours, it is possible to calculate the average duration of each phase:

M phase: 40/200 = 0.2 x 24 hr = 4.8 hr

Prophase: 20/200 = 0.1 x 24 hr = 2.4 hr

Prometaphase: 6/200 = 0.030 x 24 hr = 0.72 hr

Metaphase: 2/200 = 0.01 x 24 hr = 0.24 hr

Anaphase: 7/200 = 0.035 x 24 hr = 0.84 hr

Telophase: 5/200 = 0.025 x 24 hr = 0.6 hr

You might be interested in
HELP 20 points
Brums [2.3K]
The answer is: c because the rate that these consumers convert the chemical energy to their food into their own biomass
5 0
3 years ago
Read 2 more answers
The folds in the brain that store memories are called the__________________
andre [41]
Its called the convolution

also known as the Gyrification of the brain, it increase the brain surface area , allowing more neuron capacitiy to process information

 its located in cerebral cortex and become a place where our brains store our memories.
5 0
3 years ago
Read 2 more answers
During a blood transfusion, a patient displays signs of immediate onset facial flushing, fever, chills, headache, low back pain,
sattari [20]
Hemolytic transfusion reaction
8 0
3 years ago
Which two of these characteristics are shared by the planets Uranus and Neptune?
faltersainse [42]

Answer:

 Some of the similarities between the planet Uranus and Neptune are:

  • Both the planets have many similarities in their internal structures.
  • The internal structure of both the planets is made up of water, ammonia gas and methane gas.
  • Both Uranus and Neptune have an Earth- sized solid center.
  • The atmosphere of both the planets comprises of the gases, hydrogen, helium and methane.
  • Due to the presence of methane gas, both the planet Uranus and Neptune have the same blue colour.

8 0
3 years ago
What are the answers to these questions? Thanks
Shalnov [3]
For some reason I can’t see the picture
4 0
3 years ago
Other questions:
  • Which of the following statements about the thyroid gland is true? A. It is located anterior to the trachea and inferior to the
    9·1 answer
  • Ingrid drew a diagram to compare two ways in which biodiversity can be protected.Which label belongs in the area marked Y?
    12·2 answers
  • _______ are slender projections on the tips of some taste bud cells that extend into the taste pore.
    15·1 answer
  • The capsid and docking proteins function in three ways to help the virus attack the host cell. The functions include all BUT
    12·2 answers
  • 2 What is the chemical and genetic bases for the blood groups classification?<br>​
    12·1 answer
  • When examining cells in the lab you noticed a particular tissue sample is 45% of the cells in the mitotic phase how do you expla
    11·1 answer
  • What kind of cell is a bacterium?​
    10·1 answer
  • A strain of E. coli is genetically engineered in which the lacZ and lacI genes are removed and replaced with a gene encoding a f
    7·1 answer
  • Which sentences in the passage are true? Compared with developing countries, developed countries have high birth rates. With the
    8·2 answers
  • Does it make sense to make lactase if<br> there is no lactose present?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!