421. Which is a modification of root not store food

A Napiform root
B Fusiform root
C Tuberous root
D Stilt root
Answer :   Stilt root
Discuss Question

422. Potato, tomato, brinjal, mustard and cauliflower belongs to how many genera

A Five
B Four
C Three
D Two
Answer :   Three
Discuss Question

423. Arachis hypogea is

A Walnut
B Coconut
C Cashewnut
D Peanut
Answer :   Peanut
Discuss Question

424. Roots associated with nitrogen fixing bacteria are

A Fusiform root
B Napiform root
C Nodulated root
D Conical root
Answer :   Nodulated root
Discuss Question

425. Cyathium and hypanthodium inflorescence are similar in having

A Nectar glands
B Unisexual flower
C A and B both
D None of the above
Answer :   Unisexual flower
Discuss Question

426. Epigynous and unisexual flowers are found in members of family

A Caryophyllaceae
B Cumpanulaceae
C Myrtaceae
D Lamiaceae
Answer :   Lamiaceae
Discuss Question

427. In Gramineae the perianth is represented by small scaly lodicules which are generally

A Two
B Three
C Four
D Five
Answer :   Two
Discuss Question

428. Arrangement of leaves on a stem branch is

A Venation
B Vernation
C Infloresecence
D Phyllotaxy
Answer :   Phyllotaxy
Discuss Question

429. "Shepherd's purse" is a comman name of

A Iberis amara
B Crinum ajiaticum
C Capsella bursapestoris
D Abutilon india
Answer :   Capsella bursapestoris
Discuss Question

430. Leaves become modified into spines in:-

A Pea
B Onion
C Silk Cotton
D Opuntia
Answer :   Opuntia
Discuss Question


Practice More MCQ Question on Biology Section