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NEET Test Series-2021 to 2022/NEET Biology MCQS Mock Test Paper 13 Sample Test,Sample questions

Question:

A phosphodiester bond is present in

1.Nucleic acids in a nucleotide

2.Monosaccharides in a polysaccharide

3.Amino acids in a polypeptide

4.Fatty acids in a diglyceride

Question:

A protein complex; that links sister chromatids; is

1.actin

2. cohesin

3.myosin

4. actomyosin

Question:

A vector that can clone only a small DNA fragment is

1.cosmid

2.plasmid

3. Yeast artificial chromosome

4.Bacterial artificial chromosome

Question:

An organism that forms a symbiotic association with Anthoceros

1.Spirogyra

2.Nostoc

3.Ulothrix

4.All of the above

Question:

Anthocyanin pigments are

1. water-insoluble and located in chromoplasts

2.water-soluble and located in chloroplasts

3.water-soluble and located in vacuoles

4.water-insoluble and located in vacuoles

Question:

Antibodies are secreted by

1.adipose cells

2.reticular cells

3.plasma cells

4.mast cells

Question:

 A single-stranded; radiolabelled molecule of nucleic acids is called

1.plasmid

2.vector

3.probe

4.selectable marker

Question:

 Antibiotics are used in genetic engineering. They are useful

1.to keep culture free of microbial infections

2. to select healthy vectors

3. to identify replication start sites

4.as selectable markers

Question:

 Cell division occurring during cleavage

1.meiosis

2.mitosis

3.amitosis

4. closed mitosis

Question:

 Chloroplast does not contain

1.xanthophyll

2.anthocyanin

3.carotene

4.chlorophyll ‘b’

Question:

 Early prophase of a diploid cell has_____ sets of chromosomes; telophase of a diploid cell has ____ sets of chromosomes

1. 1;2

2. 2;1

3. 2;2

4. 1;1

Question:

 Formation of cell plate starts at

1.G2 phase

2. prophase

3. telophase

4. S phase

Question:

 Which of the following pigment is present in carrots?

1.𝝱-carotene

2. lycopene

3. lutein

4.fucoxanthin

Question:

Blue-green algae are included in

1.Prokaryotes

2.Protista

3.Fungi

4.Bryophytes

Question:

Colchicine arrests cell division at

1.interphase

2. prophase

3.metaphase

4. anaphase

Question:

Collagen is

1.carbohydrate

2.lipid

3.fibrous protein

4.globular protein

Question:

Colour of tomato changes from green to red due to

1.chromoplast gets converted to the chloroplast

2.chromoplast disappears and chloroplast is formed

3.chloroplast gets converted to chromoplast

4.chloroplast disappears and chromoplast is formed

Question:

Coloured portion of the nostoc cell is

1.genophore

2. inner centroplasm

3.outer chromoplasm

4.central body

Question:

Cyanobacteria are

1. oxygenic without nitrogenase

2. non-oxygenic without nitrogenase

3.oxygenic with nitrogenase

4.non-oxygenic with nitrogenase

Question:

DNA synthesis takes place during_________ phase

1.M phase

2.G2 phase

3.G1 phase

4.S phase

Question:

Find the correct statement

1.Areolar tissue is a loose connective tissue

2.Tendon is a specialized connective tissue

3.Cartilage is a loose connective tissue

4.Adipose tissue is a dense connective tissue

Question:

Find the correct statement

1.Paramecium; Penicillium and Plasmodium belong to the same kingdom

2.Nostoc and Anabaena come under Protista

3.lichen is a symbiotic association of an alga and Protozoan

4. Yeast is a fungus and is used in bread and beer production

Question:

Find the incorrect statement about plasmids

1.they are circular

2.they replicate independently

3. they are transferrable

4.they are single stranded

Question:

Heterocyst of Nostoc are

1.intercalary

2.terminal

3. both terminal and intercalary

4. none

Question:

Histamine is secreted by

1.histiocytes

2.lymphocytes

3. fibroblasts

4. mast cells

Question:

If you want to count the number of chromosomes; which is the best stage to do so?

1. telophase

2. interphase

3.prophase

4.metaphase

Question:

In comparison to human erythrocytes; frog’s erythrocytes are

1.smaller and fewer

2.nucleated and without haemoglobin

3.enucleated but with haemoglobin

4.nucleated and with haemoglobin

Question:

In which of the following organelle; peptide synthesis takes place?

1.ribosomes

2.chromoplasts

3.chloroplasts

4.mitochondria

Question:

If the plasmid and the foreign DNA are cut by the same restriction endonuclease; recombinant DNA can be formed by joining both by

1.Polymerase III

2. EcoRI

3. Ligase

4.Taq polymerase

Question:

Ligament is

1.modified yellow elastic fibrous tissue

2. inelastic white fibrous tissue

3.modified white fibrous tissue

4.none of the above

Question:

Mast cells contain

1.heparin and histamine

2.heparin and calcitonin

3.serotonin and melanin

4. vasopressin and relaxin

Question:

Mitotic anaphase and metaphase have

1. chromosomes are halved at anaphase

2. chromatids are halved at anaphase

3. the same number of chromosomes and chromatids

4.both chromosomes and chromatids are halved at anaphase

Question:

Nostoc form

1.compound colony

2.simple colony

3.both (a) and (b)

4.None of these

Question:

Nucleolus and endoplasmic reticulum start disappearing at

1.late prophase

2.early prophase

3.late metaphase

4.early metaphase

Question:

Peptidoglycan present in the cartilage is

1.ossein

2. chondroitin

3.cartilagin

4.casein

Question:

Protein storing plastid is

1.chromoplast

2. elaioplast

3.amyloplast

4. aleuroplast

Question:

Replication of plasmid DNA other than initiation is controlled by

1.bacterial gene

2.mitochondrial gene

3. plasmid DNA

4.none of these

Question:

Sexual reproduction is absent in

1. Volvox

2. Nostoc

3. Aspergillus

4.Ulothrix

Question:

The DNA molecule used for integrating foreign gene for cloning is called

1.vector

2.carrier

3. template

4. transformer

Question:

The largest extracellular material present in the

1. Stratified epithelium

2.Striated muscle

3.Myelinated nerve fibres

4.Areolar tissue

Question:

The Ti plasmid is found in

1. Agrobacterium

2.Yeast as a 2mm plasmid

3. Rhizobium of the roots of leguminous plants

4.Azotobacter

Question:

Tip of the nose and external ears have

1.areolar tissue

2.ligament

3.cartilage

4.bone

Question:

Uridine present in RNA is

1. nucleotides

2.pyrimidine

3.purine

4.nucleoside

Question:

Where does spindle fibres attach to during metaphase?

1.kinetochore of the chromosome

2.kinetosome of the chromosome

3.centromere of the chromosome

4. telomere of the chromosome

Question:

Which of the angiosperm contains Nostoc as an endophyte?

1.Gunnera manicata

2.Arachis hypogea

3.Melia indica

4.None of the above

Question:

Which of the following pigment impart a red colour to tomato?

1.erythrocyanin

2.anthocyanin

3.𝝱-carotene

4. lycopene

Question:

Which of the following plastid doesn’t store food?

1.aleuroplasts

2. amyloplasts

3.chromoplasts

4.elaioplasts

Question:

Which of the following plastid is found in ripe fruits?

1.chromoplast

2.chloroplast

3.leucoplast

4. amyloplast

Question:

Which of the following structure contains a polar nodule on both ends

1.heterocyst

2. hormogonia

3.akinetes

4.None of the above

Question:

Which of the plastid(s) contains carotenoids?

1. leucoplast

2.chloroplast

3.chromoplast

4.both (b) and (c)

Posted on by R4R Team

NEET Test Series-2021 to 2022/NEET Biology MCQS Mock Test Paper 13 Sample Test,Sample questions

Question: A phosphodiester bond is present in

Question: A protein complex; that links sister chromatids; is

Question: A vector that can clone only a small DNA fragment is

Question: An organism that forms a symbiotic association with Anthoceros

Question: Anthocyanin pigments are

Question: Antibodies are secreted by

Question: A single-stranded; radiolabelled molecule of nucleic acids is called

Question: Antibiotics are used in genetic engineering. They are useful

Question: Cell division occurring during cleavage

Question: Chloroplast does not contain

Question: Early prophase of a diploid cell has_____ sets of chromosomes; telophase of a diploid cell has ____ sets of chromosomes

Question: Formation of cell plate starts at

Question: Which of the following pigment is present in carrots?

Question: Blue-green algae are included in

Question: Colchicine arrests cell division at

Question: Collagen is

Question: Colour of tomato changes from green to red due to

Question: Coloured portion of the nostoc cell is

Question: Cyanobacteria are

Question: DNA synthesis takes place during_________ phase

Question: Find the correct statement

Question: Find the correct statement

Question: Find the incorrect statement about plasmids

Question: Heterocyst of Nostoc are

Question: Histamine is secreted by

Question: If you want to count the number of chromosomes; which is the best stage to do so?

Question: In comparison to human erythrocytes; frog’s erythrocytes are

Question: In which of the following organelle; peptide synthesis takes place?

Question: ﻿If the plasmid and the foreign DNA are cut by the same restriction endonuclease; recombinant DNA can be formed by joining both by

Question: Ligament is

Question: Mast cells contain

Question: Mitotic anaphase and metaphase have

Question: Nostoc form

Question: Nucleolus and endoplasmic reticulum start disappearing at

Question: Peptidoglycan present in the cartilage is

Question: Protein storing plastid is

Question: Replication of plasmid DNA other than initiation is controlled by

Question: Sexual reproduction is absent in

Question: The DNA molecule used for integrating foreign gene for cloning is called

Question: The largest extracellular material present in the

Question: The Ti plasmid is found in

Question: Tip of the nose and external ears have

Question: Uridine present in RNA is

Question: Where does spindle fibres attach to during metaphase?

Question: Which of the angiosperm contains Nostoc as an endophyte?

Question: Which of the following pigment impart a red colour to tomato?

Question: Which of the following plastid doesn’t store food?

Question: Which of the following plastid is found in ripe fruits?

Question: Which of the following structure contains a polar nodule on both ends

Question: Which of the plastid(s) contains carotenoids?

More MCQS

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R4R Team

Question:
A phosphodiester bond is present in

Question:
A protein complex; that links sister chromatids; is

Question:
A vector that can clone only a small DNA fragment is

Question:
An organism that forms a symbiotic association with Anthoceros

Question:
Anthocyanin pigments are

Question:
Antibodies are secreted by

Question:
A single-stranded; radiolabelled molecule of nucleic acids is called

Question:
Antibiotics are used in genetic engineering. They are useful

Question:
Cell division occurring during cleavage

Question:
Chloroplast does not contain

Question:
Early prophase of a diploid cell has_ sets of chromosomes; telophase of a diploid cell has sets of chromosomes

Question:
Formation of cell plate starts at

Question:
Which of the following pigment is present in carrots?

Question:
Blue-green algae are included in

Question:
Colchicine arrests cell division at

Question:
Collagen is

Question:
Colour of tomato changes from green to red due to

Question:
Coloured portion of the nostoc cell is

Question:
Cyanobacteria are

Question:
DNA synthesis takes place during_________ phase

Question:
Find the correct statement

Question:
Find the correct statement

Question:
Find the incorrect statement about plasmids

Question:
Heterocyst of Nostoc are

Question:
Histamine is secreted by

Question:
If you want to count the number of chromosomes; which is the best stage to do so?

Question:
In comparison to human erythrocytes; frog’s erythrocytes are

Question:
In which of the following organelle; peptide synthesis takes place?

Question:
If the plasmid and the foreign DNA are cut by the same restriction endonuclease; recombinant DNA can be formed by joining both by

Question:
Ligament is

Question:
Mast cells contain

Question:
Mitotic anaphase and metaphase have

Question:
Nostoc form

Question:
Nucleolus and endoplasmic reticulum start disappearing at

Question:
Peptidoglycan present in the cartilage is

Question:
Protein storing plastid is

Question:
Replication of plasmid DNA other than initiation is controlled by

Question:
Sexual reproduction is absent in

Question:
The DNA molecule used for integrating foreign gene for cloning is called

Question:
The largest extracellular material present in the

Question:
The Ti plasmid is found in

Question:
Tip of the nose and external ears have

Question:
Uridine present in RNA is

Question:
Where does spindle fibres attach to during metaphase?

Question:
Which of the angiosperm contains Nostoc as an endophyte?

Question:
Which of the following pigment impart a red colour to tomato?

Question:
Which of the following plastid doesn’t store food?

Question:
Which of the following plastid is found in ripe fruits?

Question:
Which of the following structure contains a polar nodule on both ends

Question:
Which of the plastid(s) contains carotenoids?