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 |
 86%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

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
Subtopic:  Ecological Succession (OLD NCERT) |
 72%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

In Calotropis, aestivation is:
1.Valvate2.Vexillary
3.Imbricate4.Twisted
Subtopic:  Flower & Parts of Flower |
 82%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

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 |
 81%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

Nitrates and phosphates flowing from agricultural farms into water bodies are a significant cause of:
1.Eutrophication2.Humification
3.Mineralisation4.Stratification
Subtopic:  Water Pollution |
 66%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

 Match List - I with List - II
List - I List - II
(Type of cross) (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 |
 82%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

How many times decarboxylation occurs during each TCA cycle?
1.Thrice2.Many
3.Once4.Twice
Subtopic:  Kreb's Cycle |
 71%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

The dissolution of synaptonemal complex occurs during:
1.Pachytene2.Diplotene
3.Diakinesis4.Leptotene
Subtopic:  Cell Cycle: Meiosis I |
 77%
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

Identify the correct statements regarding Mass flow hypothesis.
A: Mass flow is faster than diffusion.
B: Mass flow is the result of pressure difference between the end points.
C: Different substances involved in mass flow move at different paces.
D: Mass flow can result through either a positive or a negative hydrostatic pressure gradient.
Choose the correct answer from the options given below:
1. (A), (C), (D) only 2. (B), (C), (D) only
3. (A), (B), (C) only 4. (A), (B), (D) only
Subtopic:  The Pressure Flow or Mass Flow Hypothesis |
From NCERT
NEET - 2023
Please attempt this question first.
Hints
Please attempt this question first.

advertisementadvertisement

Doubling of the number of chromosomes can be achieved by disrupting mitotic cell division soon after:
1. Anaphase 2. Telophase
3. Prophase 4. Metaphase
Subtopic:  Cell Division: Mitosis (Karyokinesis) |
NEET - 2023
Please attempt this question first.
Hints