AP BIOLOGY

ANIMAL REPRODUCTION AND DEVELOPMENT

ASEXUAL REPRODUCTION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is asexual reproduction?
A
requires 2 parents and the offspring are different from the parents
B
requires 1 parent and the offspring are an exact copy of the parent
Explanation: 

Detailed explanation-1: -Asexual reproduction is a mode of reproduction in which offsprings arise from a single organism and inherit the genes of that parent only; it does not involve the fusion of gametes. The offspring produced from asexual reproduction is exact copy of the parent.

Detailed explanation-2: -Asexual reproduction is a mode of reproduction in which a new offspring is produced by a single parent. The new individuals produced are genetically and physically identical to each other, i.e., they are the clones of their parents. Asexual reproduction is observed in both multicellular and unicellular organisms.

Detailed explanation-3: -Asexual reproduction produces offspring that are genetically identical to the parent because the offspring are all clones of the original parent. A single individual can produce offspring asexually and large numbers of offspring can be produced quickly.

Detailed explanation-4: -Asexual reproduction requires only one parent. There are many types of asexual reproduction. Four major types are: 1) Binary fission: Single parent cell doubles its DNA, then divides into two cells.

Detailed explanation-5: -Asexual reproduction generates offspring that are genetically identical to a single parent. In sexual reproduction, two parents contribute genetic information to produce unique offspring. Sexual and asexual reproduction have advantages and disadvantages-which is why some organisms do both!

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