answer.
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
vesna_86 [32]
1 year ago
15

In this specimen of onion root cells, what is the amount of time, in minutes, spent in interphase

Biology
1 answer:
valkas [14]1 year ago
8 0

Answer:

Approximately it will consume 55% of the total time in the interphase i.e. 800 minutes.

Explanation:

The time required in different phases are as follows:

It takes 800 minutes for interphase

It takes 400 minutes for prophase

It takes 120 minutes for metaphase

It takes 80 minutes for anaphase

It takes 40 minutes for telophase

Total -- 24 hours

From this it can be concluded that around 55% of the time spent in the interphase, whereas only 28% in the prophase, 8% time for metaphase, 6% Anaphase and 3% Telophase. This is all happens in the onion cell but in case of the human cell, prophase it takes about 15 min, in prometaphase it takes 15 mins, metaphase takes in about 20 min, Anaphase takes minimum of 3 min and telophase is about and cytokineses are about less then 10 mins.

You might be interested in
You find a fossil that you think is about 350 million years old. You decide to use 235U to date a volcanic ash bed just below th
devlian [24]

Answer:

I would expect that the sample has only 50% of the original 235 U.

Explanation:

That is because 235 U has a half-life of 700 million years and I expect that my sample be 350 million years old. 350 is half of 700.

8 0
2 years ago
When rainwater attacks formations of limestone, the minerals dissolve and wash away with the mildly acid rainwater. This is an e
Korvikt [17]

This is an example of dissolution of carbonates.

When carbon combines with minerals, it dissolves carbon. This transforms minerals that contain calcium, magnesium, potassium, and sodium. When rainwater attacks formations of limestone the constituent minerals dissolve and wash away with mildly acidic rainwater.

4 0
1 year ago
Many animals have internal or external structures that provide support. Which structure found in plant cells play a similar role
frozen [14]
A cell wall
btw are you in 7th grade in k12?
7 0
1 year ago
How does the construction of dams positively affect natural resources?
Vadim26 [7]

Answer:

a)by providing water for irrigation and restoring trees to areas where forests once existed

Explanation:

:)

3 0
1 year ago
Two birds that look very similar to each other have always been considered two distinct species based on differences in their bo
exis [7]
The evaluation of their DNA and short tandem repeats will let them know if the birds are related or not. The genetic linkage will provide information about their common ancestry as well as if they belong to the same species, or are closely related species. 
7 0
1 year ago
Read 2 more answers
Other questions:
  • What happens in a buffer when the level of h ions in solution increases?
    13·2 answers
  • Describe the cellular makeup and arrangement of a taste bud
    11·1 answer
  • Slot machines tend to keep gamblers playing by using a ________ schedule of reinforcement.
    15·1 answer
  • How are lysosomes function in aging and tissue repair?
    11·1 answer
  • Which term correctly identifies this part of a dermal (skin) cell?
    14·2 answers
  • Some fish have bony fins. if the body of water they are in dries out, these fins can be used to help the fish "walk" to another
    12·1 answer
  • Biological and environmental influences that are similar for individuals in a particular age group, regardless of where they are
    6·1 answer
  • Which of these has a warming effect on Earth?
    14·2 answers
  • A person could float most easily in water that has which characteristic?
    12·1 answer
  • This gardener started with much smaller plants in this park. Over time, the garden has grown into a large display of brilliant f
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!