Most cultivated plants are : - Vidyadip

MCQ

Most cultivated plants are :

A
Autopolyploid
✓
Allopolyploid
C
Aneuploids
D
Haploids

✓

Answer

Correct option: B.

Allopolyploid

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 Strategies for Enhancement in Food Production→Strategies for Enhancement in Food Production — all question types→BIOLOGY STD 12 Science question papers→Rajasthan Board STD 12 Science question papers→Rajasthan Board question paper generator→

Similar questions

How many genetically different strain of Rice in India ?

A biologist studied a population of rats in barn. He found that the average birth rate is 250, the average death rate is 240, the immigration rate is 20 and the rate of emigration is 30. What is the net increase of the population?

Assertion: Histamine is related with allergic and inflammatory reactions.

Reason: Histamine is a vasodilator.

Nitrogen fixation in root nodules of Alnus is brought about by:

What is the purpose of contraceptive pills?

$I$. They inhibit ovulation and implantation

$II$. They alter the quality of cervical mucous to prevent or retard the entry of sperms

$III$. They prevent the ejaculated semen from entering the female vagina

$IV$. They inhibit spermatogenesis

Methanogens, growing anaerobically on cellulosic material, produce

Methanogenic bacteria are not found in:

Name of the ship in which Charles Darwin went for his expedition

Recombinant $DNA$ have integrated fragment of

Unprotected sexual intercourse may cause _____ .