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
Lera25 [3.4K]
3 years ago
7

A biologist marked a cell that he knew was about to undergo meiosis. A short time later he observed the four cells produced by t

he original marked cell, their chromosome numbers were 17, 17, 18, 16. He knew these numbers indicate that something abnormal had occurred during meiosis.
Biology
1 answer:
melomori [17]3 years ago
8 0

Answer:

NON DISJUNCTION: when 2 homologous chromosomes move to the same pole during meiosis. One daughter cell will be missing one chromosome while the other will have an extra chromosome.

Explanation:

You might be interested in
Why is it necessary for plants to have chloroplasts
pishuonlain [190]

Answer: In some organisms, chloroplasts play a vital role in the photosynthesis process. The chloroplast receives sunlight's energy and converts it to sugars. In some organisms, chloroplasts play a vital role in the photosynthesis process.

Explanation:

4 0
3 years ago
Identify the areas of study traceable to the pioneering work of georg simmel.
makkiz [27]
<span>George Simmel was a pioneer in sociological studies due to the fact that he developed the concept of the sociological imagination, and believed that societies can be understood through an empirical scientific approach known as positivism which is still used in research today.</span>
7 0
3 years ago
Read 2 more answers
A muscle cramp is a sudden, painful contraction of a muscle, during which movement is difficult. What is happening at the cellul
rewona [7]

Answer:

The correct answer would be B

Explanation:

6 0
3 years ago
What type of microscope gives the highest amount of magnification?
umka2103 [35]
Optical microscope.
Hope this helps.
4 0
3 years ago
Read 2 more answers
What is true about two different cell types in the body?
Irina18 [472]

Answer:

Read It and Understand

Explanation:

There are over 200 different cell types in the human body. Each type of cells is specialised to carry out a particular function, either solely, but usually by forming a particular tissue. Different tissues then combine and form specific organs, where the organ is like a factory where every type of cell has its own job.

4 0
2 years ago
Read 2 more answers
Other questions:
  • Where do the cranial nerves originate? Where do the spinal nerves originate?
    8·1 answer
  • What are biotic factors found in a kitchen
    8·1 answer
  • According to A. de Grey we cannot predict when humans would start to live over 200 hundred years of age. However, we can say wit
    5·1 answer
  • 1. The nervous system is very important in helping maintain
    11·1 answer
  • Until recently, Henry has been very healthy. Alas, Henry recently was prescribed a medicine for a blood clot in his leg, which l
    13·1 answer
  • Which like forms would have been among the first organisms on earth
    7·1 answer
  • No wrong answers.
    7·1 answer
  • How did the underwater volcano form?
    6·2 answers
  • Could the world's
    7·1 answer
  • The kidney was one of the first organs to be successfully transplanted because it is so encapsulated and has limited vessels fee
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!