Download App

STD 12 - 4. principal of inheritance and variation — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 4. principal of inheritance and variation1 Mark
MCQ
A pair of contrasting characters is termed as
  • ✓
    Allelomorphs
  • B
    Homozygous
  • C
    Heterozygous
  • D
    Polymorphs
✓

Answer

Correct option: A.
Allelomorphs
a
(a)The two mendelian factors which occur on the same locus in the two homologous chromosomes of an individual and control the expression of a trait or character are called alleles or allelomorphs.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q (0.5 Marks)" from STD 12 - 4. principal of inheritance and variation→STD 12 - 4. principal of inheritance and variation — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

During the lag phase of population growth curve there was very less growth due to
→
It is lobefins.
→
The body of the ovule is fused within the funicle at
→
Testis are the structural and functional units of:
→
Which of the following National Parks is home to the famous musk deer or hangul?
→
The effect of today's radioactive fallout will probably be more harmful to children of future generations than to children now living because
→
In a population number of post – reproductive age organisms are more than reproductive age, as a result population will ........
→
Which of the following represents largest man made ecosystem?
→
Two Important bacteria used in genetic engineering are-
→
The process whereby a perfect flower is pollinated by its own pollen is called as .........
→