Which of the following is incorrect about Cyanobacteria?

1. They are photoautotrophs

2. They lack heterocysts

3. They often form blooms in polluted water bodies

4. They have chlorophyll A similar to green plants

Subtopic:  Kingdom Monera: Bacterial Classification |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

Phycoerythrin is the major pigment in :
1. Red algae
2. Blue-green algae
3. Green algae
4. Brown algae

Subtopic:  Rhodophyceae: Red Algae and Importance of Algae |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

Which of the following statements is incorrect about gymnosperms?

1. They are heterosporous

2. Male and female gametophytes are free-living

3. Most of them have narrow leaves with thick cuticle

4. Their seeds are not covered

Subtopic:  General Accounts of Gymnosperms: II |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

Male and female gametophytes do not have an independent free-living existence in:-

1. Pteridophytes

2. Algae

3. Angiosperms

4. Bryophytes

Subtopic:  General Account of Angiosperms |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

Which of the following options does correctly represent the characteristic features of phylum Annelida?

1. Triploblastic, unsegmented body, and bilaterally symmetrical.

2. Triploblastic, a segmented body, and bilaterally symmetrical.

3. Triploblastic, flattened body, and acoelomate condition.

4. Diploblastic, mostly marine and radially symmetrical.

Subtopic:  Phylum Annelida |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

Match the following group of organisms with their respective distinctive characteristics and select the correct option :

 

Organisms

 

Characteristics

(a)

Platyhelminthes

 

Cylindrical body with no segmentation

(b)

Echinoderms

 

Warm blooded animals with direct development

(c)

Hemichordates

 

Bilateral symmetry with incomplete digestive system

(d)

Aves

 

Radial symmetry with indirect development

1. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

2. (a)-(ii), (b)-(iii), (c)-(iv), (d)-(i)

3. (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)

4. (a)-(i), (b)-(ii), (c)-(iii), (d)-(iv

Subtopic:  Phylum Ctenophora & Platyhelminthes | Phylum Echinodermata | Phylum Hemichordata | Study of Aves & Mammals |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

Match the following columns and select the correct option :

      Column - I        Column - II

(a) Aptenodytes     (i) Flying fox

(b) Pteropus          (ii) Angel fish

(c) Pterophyllum    (iii)Lamprey

(d) Petromyzon      (iv)Penguin

1. (a)-(iii), (b)-(iv), (c)-(ii), (d)-(i)

2. (a)-(iii), (b)-(iv), (c)-(i), (d)-(ii)

3. (a)-(iv), (b)-(i), (c)-(ii), (d)-(iii)

4. (a)-(ii), (b)-(i), (c)-(iv), (d)-(iii)

Subtopic:  General Introduction: Vertebrates & Agnatha | Comparative study of Cartilagenous & Bony Fishes | Study of Aves & Mammals |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

All vertebrates are chordates but all chordates are not vertebrates, why?

1. Notochord is replaced by a vertebral column in adult of some chordates.

2. Ventral hollow nerve cord remains throughout life in some chordates.

3. All chordates possess a vertebral column.

4. All chordates possess notochord throughout their life. 

Subtopic:  Phylum Chordata |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

Correct position of floral parts over thalamus in the mustard plant is :

1. Gynoecium occupies the highest position, while the other parts are situated below it.

2. Margin of the thalamus grows upward, enclosing the ovary completely, and other parts arise below the ovary.

3. Gynoecium is present in the center and other parts cover it partially.

4. Gynoecium is situated in the center, and other parts of the flower are located at the rim of the thalamus, at the same level.

Subtopic:  Flower & Parts of Flower: I |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry

Which of the following is the correct floral formula of Liliaceae?

1.  

2.  

3.  

4.  

Subtopic:  Families of Flowering Plant: I | Families of Flowering Plant: II | Families of Flowering Plant |
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
To view explanation, please take trial in the course below.
NEET 2023 - Target Batch - Aryan Raj Singh
Please attempt this question first.
Launched MCQ Practice Books

Prefer Books for Question Practice? Get NEETprep's Unique MCQ Books with Online Video/Text Solutions via Telegram Bot

High Yield NEET MCQ Books for 11th Physics & Chemistry