Mirabilis jalapa is a good example of

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) The phenomenon of plastid inheritance (also known as cytoplasmic or extranuclear inheritance) is observed in the four-o'clock plant, $Mirabilis

Vedclass · Accepted Answer

Plastid inheritance

Vedclass · Answer

(B) The phenomenon of plastid inheritance (also known as cytoplasmic or extranuclear inheritance) is observed in the four-o'clock plant, $Mirabilis 	ext{ } jalapa$. In this plant, the color of the leaves is determined by the plastids present in the cytoplasm of the egg cell. Since the egg cell contributes the majority of the cytoplasm to the zygote, the phenotype of the offspring is determined by the maternal parent's plastids. The provided image illustrates this, showing that the phenotype of the $F_1$ generation depends on the type of branch (green, pale, or variegated) from which the egg was derived.

Similar Questions

The scientist who first discovered cytoplasmic inheritance was.....

What is the inheritance of cytoplasmic genes known as?

If an agouti mice $(CcAa)$ is crossed with an albino mice $(ccAA)$,then how many albino mice are produced in the resulting progeny?

Extranuclear inheritance is observed in .......... .

In which type of inheritance would you expect a maternal effect in more offspring?

Vedclass Test Series

Exam Paper Generator

Online Exam Module