Biology
Biology, 25.02.2020 18:05, archiecom55

During meiosis, a defect occurs in a cell that results in the failure of microtubules, spindle fibers, to bind at the kinetochores, a protein structure on chromatids where the spindle fibers attach during cell division to pull sister chromatids apart. Which of the following is the most likely result of such a defect?A) New microtubules with more effective binding capabilities to kinetochores will be synthesized to compensate for the defect. B) Excessive cell divisions will occur resulting in cancerous tumors and an increase in the chromosome numbers known as polyploidy. C) The defect will be bypassed in order to and ensure normal chromosome distribution in the new cells. D) The resulting cells will not receive the correct number of chromosomes in the gametes, a condition known as aneuploidy.

answer
Answers: 3

Other questions on the subject: Biology

image
Biology, 21.06.2019 20:10, tydukes10
Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus
Answers: 1
image
Biology, 22.06.2019 02:30, loudenalexisp56lp0
What are simmilarities and differences between anaerobic respiration in animal and yeast cells? would prefer to get simmilarities as i already got some differences. you!
Answers: 3
image
Biology, 22.06.2019 03:20, mandyO1
What is one energy transformation that is taking place in the photo? radiant energy to thermal energy thermal energy to nuclear energy chemical energy to thermal energy radiant energy to chemical energy
Answers: 1
image
Biology, 22.06.2019 05:30, Meirna
Amniocentesis is a process in which amniotic fluid is taken from the mother's womb to identify any genetic abnormalities in the fetus. how would the discovery of the human genome contribute to this process?
Answers: 1
Do you know the correct answer?
During meiosis, a defect occurs in a cell that results in the failure of microtubules, spindle fiber...

Questions in other subjects:

Konu
Mathematics, 19.01.2020 12:31