Respuesta :
Answer:
Option 2 is correct
Explanation:
Options for the question are as follows -
- chromosome duplication
- asexual reproduction
- gamete formation
Solution -
Asexual mode of reproduction is the simplest and easiest mode of reproduction as the offsprings are produces without any genetic variation and hence they look like their parents.
While in sexual mode of reproduction, crossing over occurs between the two parents and their genetic material in the form of chromosome is transferred to the offspring. Thus, overall sexual reproduction is a complicated method of reproduction which is not only time taking but also produces limited number of offspring.
Hence, option 2 is correct
