Question

Johannsen coined the term

• A. Pure line
• B. Genotype
• C. Gene
• D. All the above.

Answer 1

The correct option is D All the above.

A.Pure line – a group of progeny formed from a single parent by means of self pollination are called pure line. The word pureline is coined by Johansen.

B.Genotype – It is representation of genetic constitution or gene complement of an individual with respect to one or more characters. The name genotype is coined by Johansen.

C.Gene – The functional segment of DNA is called Gene. The name Gene was coined by Johannsen.

So, the correct option is ‘All the above’.