EASY
Earn 100

A protoplast is a cell without cell wall. 

55.56% studentsanswered this correctly

Important Questions on Heredity and Evolution

HARD
Answer the following question:
Human tail bone is a vestigial organ. Explain.
MEDIUM
The preserved dead remains of the extinct organisms in the earth’s crust are called _____. (Answer in a single word)
EASY
The anatomical evidence helps us to study the process of_____. (evolution/ life processes )
EASY

Complete the statement by choosing correct options from bracket.

(Gene, Mutation, Translocation, Transcription, Gradual development, Appendix)

Vestigial organ _____ present in human body is proof of evolution.

EASY

_____ has given rise to more complex body designs even when the simpler body design continue to fluorish.

EASY
_____structures are the structures with similar biological make-up but different functions.
EASY

Fill in the blank with the correct option provided in the bracket.

Lamarckism is also called _____(Lamarckian inheritance/theory of evolution by natural selection).

MEDIUM
Classification of species is in fact a reflection of their _____ relationship. (morphological/ evolutionary/ anatomical)
EASY

Complete the statement by choosing the correct option from the bracket.

(Gene, Mutation, Translocation, Transcription, Gradual development, Appendix)

Evolution means _____.

EASY

The study of evolution of human beings indicates that all of us belong to a single _____.

MEDIUM
Broccoli has been developed from_____cabbage through artificial selection. (Wild/ cultivated)
EASY

_____ help in tracing the evolutionary pathways.

EASY

_____ are the remains of plants or animals that got preserved over millions of years.

EASY

Fill in the blank with the correct option given in the bracket.

The evolution of eyes is an example of evolution by _____(stages, groups, nature).

EASY
Fossils are usually formed in the _____ rocks.(Sedimentary/Igneous)
EASY

Fill in the blank with the correct option provided in the bracket.

_____(Carbon dating/Radiation/HCl) is used to determine the age of a fossil.

MEDIUM
Geographical isolation stops the _____ (gene/energy) flow between two sub-populations.