Biology, 30.11.2020 02:30 justintisdale95
Why is meiosis important in maintaining genetic diversity?
Question 6 options:
A Meiosis creates diversity by cutting each chromosome exactly in half.
B The two different chromosomes of the organism producing the sex cell (egg or sperm) are mixed up during crossover, creating a new combination of alleles.
C It creates sex cells (eggs or sperm) that have exactly the same alleles (version of a gene) as the parents.
D The chromosomes in meiosis are copied so they are exactly the same as the organism producing the gamete, except they have just one copy.
Answers: 1
Biology, 21.06.2019 20:00
After reading the paragraph below, answer the questions that follow. researchers have created a robot that has a very thin leg that is moved by cardiac (heart) cells contracting in unison. the robot, made of a polymer similar to that used in making contact lenses, is bathed in heart cells with supporting cells, which then attach to the robot and provide movement as they contract. all of the cardiac cells working together can cause the robot leg to move in a way that individual cells could not. this is an example of a. emergent properties of cells. b. energy flow through an ecosystem. c. adaptation. d. internal environment regulation.
Answers: 3
Biology, 22.06.2019 08:30
What are some natural processes that represent physical and chemical changes?
Answers: 1
Why is meiosis important in maintaining genetic diversity?
Question 6 options:
A Meiosi...
A Meiosi...
Advanced Placement (AP), 15.04.2020 07:42
Mathematics, 15.04.2020 07:42
Mathematics, 15.04.2020 07:43
Mathematics, 15.04.2020 07:43
Mathematics, 15.04.2020 07:43
Mathematics, 15.04.2020 07:43
Geography, 15.04.2020 07:44
History, 15.04.2020 07:46
Mathematics, 15.04.2020 07:47
Mathematics, 15.04.2020 07:48