Match List-I with List-II
List-I List-II
(A) Protein (I) C=C double bonds
(B) Unsaturated fatty acid (II) Phosphodiester bond
(C) Nucleic acid (III) Glycosidic bonds
(D) Polysaccharide (IV) Peptide bonds
Choose the correct answer from the options given below:
Options: (A) (B) (C) (D)
1. II I IV III
2. IV III I II
3. IV I II III
4. I IV III II
Subtopic:  Nucleic Acid | Proteins | Lipids | Carbohydrates: Glycosidic Bond & Disaccharide |
 88%
Level 1: 80%+
NEET - 2023
Hints

Match List - I with List - II
List - I List - II
(A) Hydrarch succession (I) Gradual change in the species composition
(B) Xerarch succession (II) Faster and climax reached quickly
(C) Ecological succession (III) Lichens to mesic conditions
(D) Secondary succession (IV) Phytoplankton to mesic conditions
Choose the correct answer from the options given below:
Options: (A) (B) (C) (D)
1. IV II III I
2. III I IV II
3. I IV II III
4. IV III I II
 70%
Level 2: 60%+
NEET - 2023
Hints

In Calotropis, aestivation is:
1.Valvate2.Vexillary
3.Imbricate4.Twisted
Subtopic:  Flower & Parts of Flower |
 84%
Level 1: 80%+
NEET - 2023
Hints

advertisementadvertisement

Match List-I with List-II
List-I List-II
(A) Chlorophyll a (I) Yellow to yellow orange
(B) Chlorophyll b (II) Yellow green
(C) Xanthophyll (III) Blue green
(D) Carotenoids (IV) Yellow
Choose the correct answer from the options given below:
Options: (A) (B) (C) (D)
1. III II IV I
2. III I IV II
3. II III I IV
4. IV III II I
Subtopic:  Pigments |
 85%
Level 1: 80%+
NEET - 2023
Hints

 Match List-I with List-II
List-I 
(Type of cross)
List-II 
(Phenotypic ratio)
(A) Monohybrid cross (I) 1:1
(B) Dihybrid cross (II) 1:2:1
(C) Incomplete dominance (III) 3:1
(D) Test cross (IV) 9:3:3:1
Choose the correct answer from the options given below:
Options: (A) (B) (C) (D)
1. III IV II I
2. II IV III I
3. II III IV I
4. IV III I II
Subtopic:  Monohybrid Cross: Further Understanding | Dihybrid Cross: General Consideration | Dihybrid Cross: Details | Dominance Deviation from Mendel: 1 | Dominance Deviation from Mendel: 2 |
 84%
Level 1: 80%+
NEET - 2023
Hints

How many times decarboxylation occurs during each TCA cycle?
1.Thrice2.Many
3.Once4.Twice
Subtopic:  Kreb's Cycle |
 72%
Level 2: 60%+
NEET - 2023
Hints

advertisementadvertisement

The dissolution of synaptonemal complex occurs during:
1.Pachytene2.Diplotene
3.Diakinesis4.Leptotene
Subtopic:  Cell Cycle: Meiosis I |
 80%
Level 1: 80%+
NEET - 2023
Hints

Given below are two statements :
Statement I: RuBisCO is the most abundant enzyme in the world.
Statement II:  Photorespiration does not occur in C4 plants.
In the light of the above statements, choose the most appropriate answer from the options given below:
1. Statement I is correct but Statement II is incorrect
2. Statement I is incorrect but Statement II is correct
3. Both Statement I and Statement II are correct
4. Both Statement I and Statement II are incorrect
Subtopic:  Photorespiration |
 85%
Level 1: 80%+
NEET - 2023
Hints

In a pea flower, five petals are arranged in a specialized manner with one posterior, two lateral and two anterior. These are named as___________, ____________ and ________ respectively.
1. Keel, Wings and standard
2. Vexillum, Keel and standard
3. Keel, Standard and Carina
4. Standard, Wings and Keel
Subtopic:  Flower & Parts of Flower |
 75%
Level 2: 60%+
NEET - 2023
Hints

advertisementadvertisement

In which of the following sets of families, the pollen grain are viable for months?
1. Solanaceae, Poaceae and Liliaceae
2. Brassicaceae, Liliaceae and Poaceae
3. Rosaceae, Liliaceae and Poaceae
4. Leguminosae, Solanaceae and Rosaceae
Subtopic:  Stamen: Microsporangium | Stamen: Male Gametophyte |
 84%
Level 1: 80%+
NEET - 2023
Hints