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
Match following pair.

 

  • A
    $x$ - human, $y$ - drosophila
  • ✓
    $x$ -drosophila, $y$ - hen
  • C
    $x$ - hen, $y$ - human
  • D
    $x$ -drosophila, $y$ - human
✓

Answer

Correct option: B.
$x$ -drosophila, $y$ - hen
b

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

In which method recombinant $DNA$ is directly injected into the nucleus of an animal cell ?
→
Gamete mother cells of the chromosome $44+ XY$ suffers from non-disjunction at first meiotic division. Which of the following set of gametes would result?
→
In the male reproductive system, sperms are concentrated in the:
→
Which of the following is a pioneer species in xerarch succession?
→
What did $S.L.$ Miller observe in his experimental set-up?
→
A technique used in making copies of a specific segment of DNA involves:
→
Distance between the genes and percentage of recombination shows.
→
The transfer of genetic material from one bacterium to another through the mediation of a vector like virus is termed as:
→
The ................ have a greater amphibian species diversity than the .......
→
Decomposers are :
→