AP BIOLOGY

EVOLUTION

SOURCES OF VARIATION IN A POPULATION

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
A mode of reproduction by which an organism arises from a single organism and inherit the identical genes of that parent
A
Asexual Reproduction
B
Sexual Reproduction
C
Genetic Variation
D
Alleles
Explanation: 

Detailed explanation-1: -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-2: -Asexual reproduction generates offspring that are genetically identical to a single parent.

Detailed explanation-3: -Fission, Fragmentation, Regeneration, Budding, Vegetative propagation and spore formation are the different forms of asexual reproduction.

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, the simplest and most primitive method of reproduction, involves a single parent and produces a clone, an organism that is genetically identical to the parent. Haploid gametes are not involved in asexual reproduction. A parent passes all of its genetic material to the next generation.

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