NEET UG Botany MCQ-60

Question No:1

In Citrus the leaf is simple
Citrus leaf has only one leaflet attached at the tip of the rachis.

(A) Both ( A ) and (R) are true and (R) is the correct explanation of ( A )
(B) Both (A) and (R) are true and (R) is not the correct explanation of (A)
(C) (A) is true but (R) is false
(D) Both (A) are (R) wrong

Question No:2

Calyx of capsicum is acrescent.
Its calyx fall off after fertilization.

(A) Both ( A ) and (R) are true and (R) is the correct explanation of ( A )
(B) Both (A) and (R) are true and (R) is not the correct explanation of (A)
(C) (A) is true but (R) is false
(D) Both (A) are (R) wrong

Question No:3

Syconus fruits develop from hypanthodium
Syconus fruits bears single seeded achenes

(A) Both ( A ) and (R) are true and (R) is the correct explanation of ( A )
(B) Both (A) and (R) are true and (R) is not the correct explanation of (A)
(C) (A) is true but (R) is false
(D) Both (A) are (R) wrong

Question No:4

In Pyrus malus, false fruit develops from thalamus

False fruits develop from any part of the flower apart from ovary

(A) Both ( A ) and (R) are true and (R) is the correct explanation of ( A )
(B) Both (A) and (R) are true and (R) is not the correct explanation of (A)
(C) (A) is true but (R) is false
(D) Both (A) are (R) wrong

Question No:5

Roots of which of the following species contain valuable alkaloids that are useful in medicine?

(A) Rauwolfia serpentina
(B) Azadirachta indica
(C) Emblica officinalls
(D) Helianthus annus

Question No:6

Root cap is absent in:

(A) Hydrophytes
(B) Xerophytes
(C) Mesophytes
(D) Epiphytes

Question No:7

An example of false fruit is:

(A) Apples
(B) Banana
(C) Grapes
(D) Mango

Question No:8

Coir is obtained from the fruit of coconut from its

(A) Epicarp
(B) Mesocarp
(C) Endocarp
(D) Pericarp

Question No:9

Aril an edible part of:

(A) Apple
(B) Litchi
(C) Banana
(D) Mango

Question No:10

Wheat is which type of fruit?

(A) Berry
(B) Nut
(C) Caryopsis
(D) Legume or pods

Question No:11

A group of interconnected genera is called

(A) Family
(B) Order
(C) Phylum
(D) Class

Question No:12

Glume represents a:

(A) Bract
(B) Sepal
(C) Petal
(D) Stamen

Question No:13

Smallest angiospermic plant is:

(A) Wolffia
(B) Lotus
(C) Rafflesia
(D) Brassica

Question No:14

Development of fruit without fertilization is called:

(A) Parthenocarpy
(B) Parthenogensis
(C) Cell culture
(D) Cell division

Question No:15

Viscum is a :

(A) total root parasite
(B) total stem parasite
(C) Partial root parasite
(D) partial stem parasite

Question No:16

Fruit of custard apple is:

(A) Etaerio of berries
(B) Etaerio of achenes
(C) Etaerio of achenes
(D) Etaerio of drupes

Question No:17

Tetradynamous condition is found in

(A) Hibiscus rosa -sinensis
(B) Petunia hybrida
(C) Helianthus annus
(D) Brassica campestris

Question No:18

Fruit like inflorescence is found in

(A) syconus
(B) hypanthodium
(C) cyathium
(D) coenanthium

Question No:19

The plant part which consists of two generations one within the other is

(A) Unfertilized ovule
(B) Seeds
(C) Embryo
(D) Germinating pollens

Question No:20

Which of the following is correctly matched?

(A) Monstera- Fibrous root
(B) Dahlia- Fasciculated root
(C) Azadirachta – Adventitious root
(D) Basil- Prop roots