subject
Biology, 25.11.2020 04:40 bc25rodriguez

Meiosis is a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes
and plant spores. Cell division that reduces the chromosome number by half,
creating four haploid cells, each genetically distinct from the parent cell.
Which statement is true about crossing over?
A. The DNA is copied
B. Homologous
chromosomes are
move to opposite
side of the cell
C. Bits of
homologous
chromosomes are
D. exchanged
It decreases
genetic diversity


Meiosis is a type of cell division that results in four daughter cells each with half

the number

ansver
Answers: 3

Other questions on the subject: Biology

image
Biology, 22.06.2019 02:30, florochoa217
Plz ! a scientist wants to produce a cow that makes a particular human protein in it’s milk the desired protein causes blood to clot and can be used to treat hemophilia (a blood clotting disorder). which of the following would be best for the scientist to use? a. genetic crosses. b. cloning. c. selective breeding. d. genetic engineering.
Answers: 1
image
Biology, 22.06.2019 05:40, Jonah58
Why do we perceive objects as retaining their brightness under different lighting levels?
Answers: 1
image
Biology, 22.06.2019 09:00, triss6
What causes eclipses? check all that apply. earth's rotation on its axis moon's shadow covering the sun earth's shadow covering the moon earth's orbit and moon's orbit occasionally aligning the moon and sun's gravity pulling in the same direction
Answers: 3
image
Biology, 22.06.2019 14:10, Senica
Pls the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.
Answers: 2
You know the right answer?
Meiosis is a type of cell division that results in four daughter cells each with half the number of...

Questions in other subjects:

Konu
Mathematics, 21.11.2019 09:31
Konu
Social Studies, 21.11.2019 09:31