Which of the following does not has two kinds of varieties?

(1) Wheat

(2) Radish

(3) Barley

(4) Rye

Subtopic:  Vernalization (OLD NCERT) |
 70%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

The spring varieties are normally planted in…...and come to flower and produce grain……

(1) Autumn season, after the end of growing season

(2) Spring season, at the end of growing season

(3) Spring season, before the end of growing season

(4) Autumn season, at the end of growing season

Subtopic:  Vernalization (OLD NCERT) |
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Winter varieties should be planted in

(1) Winter

(2) Autumn

(3) Spring

(4) Summer

Subtopic:  Vernalization (OLD NCERT) |
 74%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Winter varieties are harvested in

(1) Autumn

(2) Mid summer

(3) Mid Winter

(4) Spring

Subtopic:  Vernalization (OLD NCERT) |
 68%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Winter varieties resume their Growth in

(1) Spring

(2) Summer

(3) Winter

(4) Autumn

Subtopic:  Vernalization (OLD NCERT) |
 58%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Biennial plants are

1. Monocarpic plants

2. Flower for two seasons

3. Flower in first season

4. All of these

Subtopic:  Vernalization (OLD NCERT) |
 54%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following is not an example of of biennial plants?

(1) Sugarbeet

(2) Cabbage

(3) Carrots

(4) Rye

Subtopic:  Vernalization (OLD NCERT) |
 85%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Seed Dormancy is

(1) Controlled by external environment

(2) Controlled by endogenous conditions

(3) Controlled by external environment and as well as endogenous conditions

(4) Controlled by external environment only

Subtopic:  Seed Dormancy (OLD NCERT) |
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Which of the following is not a reason of seed being dormant?

(1) Impermeable and hard seed coat

(2) ABA

(3) Phenolic Acids, Para Ascorbic Acid

(4) External temperature

Subtopic:  Seed Dormancy (OLD NCERT) |
 71%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh

Seed Dormancy

Find the incorrect statement.

(1) Can be caused by immature embryos

(2) Can be overcome by natural means and various other man made measures

(3) ABA has no effects over seed Dormancy

(4) GA can overcome seed Dormancy

Subtopic:  Seed Dormancy (OLD NCERT) |
 82%
From NCERT
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh
Hints
To view explanation, please take trial in the course.
NEET 2023 - Target Batch - Aryan Raj Singh