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NEET Test Series-2021 to 2022-NEET MCQ Question / Growth and Development Sample Test,Sample questions

Question:

A man with blood group "A" marries a woman of blood group "B". Both are heterozygous. What is the off-springs having phenotype "O"

1.Zero

2.25%

3.50%

4.75%

Question:

A monohybrid cross yielded 3:1 in F2. What could be mode of inheritance?

1.Segregation

2.Independent assortment

3.Both of these

4.None of these

Question:

A pea plant with yellow seed was crossed to a plant having green seeds. What will happen in F1; if plants are true breeding

1.All seeds will be yellow

2.Half of seeds will be yellow

3.All the seeds will be green

4.Both will be present in ratio of 1:2:1

Question:

A pure breeding tall pea plant was crossed to dwarf plant what will be the frequency of dwarf plants in F1

1.0.25

2.0.5

3.0.75

4.0

Question:

A pure breeding tall plant was crossed to dwarf plant. What would be probability of "Tt" genotype in F2

1.0.25

2.0.5

3.0.75

4.0

Question:

Acetabularia crenulata has

1.Irregular shaped cap

2.Regular shaped cap

3.Irregular while young and regular while adult

4.No cap

Question:

Among invertebrates who possess great power of regeneration

1.Arthropods

2.Molluscs

3.Sponges

4.Nematodes

Question:

Baldness is most frequent in

1.Men

2.Women

3.Children

4.Girls

Question:

Cavity formed between somatic and splanchnic mesoderm is called

1.Gastrocoele

2.Blastocoele

3.Coelom

4.Neurocoele

Question:

Filial is a Latin word. It means

1.Spring

2.Issue

3.Progeny

4.Descendent

Question:

Growth is basically an increase in

1.Nuber of cells

2.Size of cells

3.Both of these

4.None of these

Question:

Growth of apical buds suppressing lower axillary buds is

1.Lateral dominance

2.Compensatory dominance

3.Apical dominance

4.Both a and b

Question:

Hemophilia is

1.Excessive bleeding due to defective gene on sex chromosome

2.Due to extra sex chromosome

3.Due to structural deviation during organogenesis

4.Due to nutritional deficiencies

Question:

How many genes control Rh blood group system?

1.One

2.Two

3.Three

4.Four

Question:

How many pairs of homologous chromosomes are present in Pisum sativum

1.Five pairs

2.Six pairs

3.Seven pairs

4.Eight pairs.

Question:

If a heterozygous individual shows the complete effect of both alleles, the type of inheritance would be

1.Complete dominance

2.Non dominance

3.Incomplete dominance

4.Co-Dominance

Question:

In chicks fertilization is

1.Internal

2.External

3.Both a and b

4.None of these

Question:

In nature, Garden pea is

1.Self-fertilized

2.Cross fertilized

3.Cross pollinated

4.None of these

Question:

In question number 2 what will be frequency of dwarf plant in F2

1.0.25

2.0.5

3.0.75

4.0

Question:

In which of the following cases, genotypic and phenotypic ratio will remain same in F2 generation

1.Law of independent assortment

2.Law of Segregation

3.Test cross

4.Incomplete dominance.

Question:

Incubation temperature for chick is

1.20-30 degree C

2.40-45 degree C

3.36-38 degree C

4.25-35 degree C

Question:

Inducer substances are produced by

1.Notochord

2.Somite

3.Archenteron

4.Coelom

Question:

Light duration plays a role in inducing or suppressing flowering, phenomenon is called

1.Photosynthesis

2.Photoperiodism

3.Phototropism

4.Photogenetics

Question:

Liver and pancreas arise from

1.Foregut

2.Midgut

3.Hindgut

4.None of these

Question:

Maximum optimum temperature for growth of plants is

1.30-40 degree C

2.25-30 degree C

3.10-20 degree C

4.20-40 degree C

Question:

Mechanism of development was explained by

1.Hans Dietrisch

2.Spemann

3.Both a and b

4.Haemmerling

Question:

Negative physiological changes in our body is called

1.Teratology

2.Aging

3.Regeneration

4.Embryonic induction

Question:

Peripheral part of blastoderm making contact with yolk is called

1.Area pellucida

2.Area opaca

3.Blastocoel

4.Area plana

Question:

Phenotype represents

1.Morphology

2.Physiology

3.Genetics

4.None of these

Question:

Root primordial develop from

1.Apical meristems

2.Intercalary meristems

3.Pericycle

4.Epidermis

Question:

Study of aging is

1.Teratology

2.Embryology

3.Gerontology

4.Pathology

Question:

The ability to regain or recover the lost or injured part of body is

1.Aging

2.Regeneration

3.Abnormal development

4.Primary induction

Question:

The gene which controls ABO group has how many alleles in an individual

1.One

2.Two

3.Three

4.Four.

Question:

The genes which do not follow law of independent assortment

1.Crossed genes

2.Linked genes

3.Recessive genes

4.Dominant genes

Question:

The German scientist Spemann worked on differentiation in

1.1924

2.1929

3.1915

4.1940

Question:

The position of a gene on chromosome is called

1.Habitat

2.Position

3.Locus

4.Location

Question:

The stage of rapid cell division just after fertilization is

1.Organogenesis

2.Cleavage

3.Gastrulation

4.Growth

Question:

The trait "Kernel colour in corn" in controlled by how many pairs of genes

1.One pair

2.Two pairs

3.Three pairs

4.Many pairs.

Question:

Vertebral column is formed from

1.Ectoderm

2.Endoderm

3.Mesoderm

4.None of these

Question:

What is the feature of cells in gastrulation?

1.Division

2.Migration

3.Differentiation

4.All of these

Question:

Which of the following characters of pea plant is dominant?

1.Axial flowers

2.Yellow pods

3.White flowers

4.Wrinkled seeds

Question:

Which of the following condition is hybrid

1.TT

2.Tt

3.tt

4.All of these

Question:

Which of the following is monohybrid cross

1.TT x tt

2.TTYy x Ttyy

3.Both of these

4.None of these

Question:

Which one is incorrect

1.Red light favours elongation of cells

2.Blue light retards cell enlargement

3.UV rays retards cell elongation

4.UV rays retard cell division

Question:

Which one is incorrect?

1.Epiblast is presumptive ectoderm and mesoderm

2.Hypoblast is presumptive endoderm

3.Hypoblast is presumptive mesoderm

4.Upper layer of cells in blastoderm is epiblast

Question:

Which statement is correct about gray crescent?

1.A pigmented area that appears at time of fertilization

2.A pigment free area that disappears at the time of fertilization

3.A hyperpigmented area that is present in the embryo

4.A pigment free area that appears at time of fertilization

Question:

Which statement is correct?

1.Ectodermal cells have effect on mesodermal cells to induce differentiation

2.Mesodermal cells stimulate ectodermal cells to form nervous system

3.Endodermal cells stimulate ectodermal cells

4.All are correct

Question:

Which statement is incorrect?

1.Fertilized egg of an ascidian contains cytoplasm of four colours

2.Yellow cytoplasm gives rise to gut

3.Grey equatorial cytoplasm gives rise to notochord.

4.Grey vegetal cytoplasm gives rise to gut

Question:

Which statement is incorrect?

1.Earthworm can regenerate its head

2.Salamander can regenerate its limbs

3.Lizard can regenerate its head

4.Man can regenerate his skin

Posted on by Online Exam TestTeam

NEET Test Series-2021 to 2022-NEET MCQ Question / Growth and Development Sample Test,Sample questions

Question: A man with blood group "A" marries a woman of blood group "B". Both are heterozygous. What is the off-springs having phenotype "O"

Question: A monohybrid cross yielded 3:1 in F2. What could be mode of inheritance?

Question: A pea plant with yellow seed was crossed to a plant having green seeds. What will happen in F1; if plants are true breeding

Question: A pure breeding tall pea plant was crossed to dwarf plant what will be the frequency of dwarf plants in F1

Question: A pure breeding tall plant was crossed to dwarf plant. What would be probability of "Tt" genotype in F2

Question: Acetabularia crenulata has

Question: Among invertebrates who possess great power of regeneration

Question: Baldness is most frequent in

Question: Cavity formed between somatic and splanchnic mesoderm is called

Question: Filial is a Latin word. It means

Question: Growth is basically an increase in

Question: Growth of apical buds suppressing lower axillary buds is

Question: Hemophilia is

Question: How many genes control Rh blood group system?

Question: How many pairs of homologous chromosomes are present in Pisum sativum

Question: If a heterozygous individual shows the complete effect of both alleles, the type of inheritance would be

Question: In chicks fertilization is

Question: In nature, Garden pea is

Question: In question number 2 what will be frequency of dwarf plant in F2

Question: In which of the following cases, genotypic and phenotypic ratio will remain same in F2 generation

Question: Incubation temperature for chick is

Question: Inducer substances are produced by

Question: Light duration plays a role in inducing or suppressing flowering, phenomenon is called

Question: Liver and pancreas arise from

Question: Maximum optimum temperature for growth of plants is

Question: Mechanism of development was explained by

Question: Negative physiological changes in our body is called

Question: Peripheral part of blastoderm making contact with yolk is called

Question: Phenotype represents

Question: Root primordial develop from

Question: Study of aging is

Question: The ability to regain or recover the lost or injured part of body is

Question: The gene which controls ABO group has how many alleles in an individual

Question: The genes which do not follow law of independent assortment

Question: The German scientist Spemann worked on differentiation in

Question: The position of a gene on chromosome is called

Question: The stage of rapid cell division just after fertilization is

Question: The trait "Kernel colour in corn" in controlled by how many pairs of genes

Question: Vertebral column is formed from

Question: What is the feature of cells in gastrulation?

Question: Which of the following characters of pea plant is dominant?

Question: Which of the following condition is hybrid

Question: Which of the following is monohybrid cross

Question: Which one is incorrect

Question: Which one is incorrect?

Question: Which statement is correct about gray crescent?

Question: Which statement is correct?

Question: Which statement is incorrect?

Question: Which statement is incorrect?

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Question:
A man with blood group "A" marries a woman of blood group "B". Both are heterozygous. What is the off-springs having phenotype "O"

Question:
A monohybrid cross yielded 3:1 in F2. What could be mode of inheritance?

Question:
A pea plant with yellow seed was crossed to a plant having green seeds. What will happen in F1; if plants are true breeding

Question:
A pure breeding tall pea plant was crossed to dwarf plant what will be the frequency of dwarf plants in F1

Question:
A pure breeding tall plant was crossed to dwarf plant. What would be probability of "Tt" genotype in F2

Question:
Acetabularia crenulata has

Question:
Among invertebrates who possess great power of regeneration

Question:
Baldness is most frequent in

Question:
Cavity formed between somatic and splanchnic mesoderm is called

Question:
Filial is a Latin word. It means

Question:
Growth is basically an increase in

Question:
Growth of apical buds suppressing lower axillary buds is

Question:
Hemophilia is

Question:
How many genes control Rh blood group system?

Question:
How many pairs of homologous chromosomes are present in Pisum sativum

Question:
If a heterozygous individual shows the complete effect of both alleles, the type of inheritance would be

Question:
In chicks fertilization is

Question:
In nature, Garden pea is

Question:
In question number 2 what will be frequency of dwarf plant in F2

Question:
In which of the following cases, genotypic and phenotypic ratio will remain same in F2 generation

Question:
Incubation temperature for chick is

Question:
Inducer substances are produced by

Question:
Light duration plays a role in inducing or suppressing flowering, phenomenon is called

Question:
Liver and pancreas arise from

Question:
Maximum optimum temperature for growth of plants is

Question:
Mechanism of development was explained by

Question:
Negative physiological changes in our body is called

Question:
Peripheral part of blastoderm making contact with yolk is called

Question:
Phenotype represents

Question:
Root primordial develop from

Question:
Study of aging is

Question:
The ability to regain or recover the lost or injured part of body is

Question:
The gene which controls ABO group has how many alleles in an individual

Question:
The genes which do not follow law of independent assortment

Question:
The German scientist Spemann worked on differentiation in

Question:
The position of a gene on chromosome is called

Question:
The stage of rapid cell division just after fertilization is

Question:
The trait "Kernel colour in corn" in controlled by how many pairs of genes

Question:
Vertebral column is formed from

Question:
What is the feature of cells in gastrulation?

Question:
Which of the following characters of pea plant is dominant?

Question:
Which of the following condition is hybrid

Question:
Which of the following is monohybrid cross

Question:
Which one is incorrect

Question:
Which one is incorrect?

Question:
Which statement is correct about gray crescent?

Question:
Which statement is correct?

Question:
Which statement is incorrect?

Question:
Which statement is incorrect?