AP BIOLOGY

LABORATORY REVIEW

MITOSIS AND MEIOSIS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What process produces offspring from only one parent organism?
A
Fertilization
B
Germination
C
Sexual Reproduction
D
Asexual Reproduction
Explanation: 

Detailed explanation-1: -1) Binary fission: Single parent cell doubles its DNA, then divides into two cells. Usually occurs in bacteria. 2) Budding: Small growth on surface of parent breaks off, resulting in the formation of two individuals. Occurs in yeast and some animals (like the hydra below).

Detailed explanation-2: -In asexual reproduction, one parent copies itself to form a genetically identical offspring.

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 Only one parent is required, unlike sexual reproduction which needs two parents. Since there is only one parent, there is no fusion of gametes and no mixing of genetic information. As a result, the offspring are genetically identical to the parent and to each other.

Detailed explanation-5: -There are different types of asexual reproduction: Binary Fission. Budding. Fragmentation.

There is 1 question to complete.