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Previous year question hub

Chemical Coordination And Integration - Zoology - Biology Previous Year Questions

Practice Chemical Coordination And Integration - Zoology - Biology previous year questions organised from real papers, with year-wise coverage and clear topic navigation.

4Papers
2Years
19Questions
1Topics

Chemical Coordination And Integration question pattern

Every graph below is calculated only from this selection.

Questions by year

Year-wise coverage for Chemical Coordination And Integration. Each bar uses a separate theme-derived color.

Difficulty distribution

How the classified questions are distributed by difficulty.

Not classified 19 100%

Question type distribution

MCQ, numerical, multiple-select and other formats found in these papers.

Multiple Choices 19 100%

Subject weightage

Top subjects by unique question coverage.

Biology
19 Qs

Most asked topics

Top topics across the included previous year papers.

Zoology
19 Qs

Subtopic coverage

Top subtopics inside this exact selection.

Chemical Coordination And Integration
19 Qs

Paper coverage

Question coverage for the most populated papers. Every active PYP paper remains listed below.

MHT CET (PCB) 2025 9th April Evening Shift
5 Qs
MHT CET (PCB) 2025 9th April Morning Shift
5 Qs
MHT CET (PCB) 2024 22th April Morning Shift
5 Qs
MHT CET (PCB) 2024 22th April Evening Shift
4 Qs

Included previous year papers

Newest papers appear first. Sort by year, question coverage or name.

PaperYear / sessionQuestions in this viewOpen
MHT CET (PCB) 2025 9th April Evening Shift20255View paper
MHT CET (PCB) 2025 9th April Morning Shift20255View paper
MHT CET (PCB) 2024 22th April Evening Shift20244View paper
MHT CET (PCB) 2024 22th April Morning Shift20245View paper

All Chemical Coordination And Integration previous year questions

Practice every matching question in batches of 20, with every available option.

1
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Evening Shift

Given below are two statements.

Statement I - Mode of action of catecholamines, peptide and polypeptide hormones is through cell membrane receptors.

Statement II - These hormones are non-steroid, water soluble and lipid insoluble hormones.

In the light of above statements, choose the correct option from below:

A
Both statement I and statement II are correct.
B
Both statement I and statement II are incorrect.
C
Statement I is correct but statement II is incorrect.
D
Statement I is incorrect but statement II is correct.
Open complete paper
2
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Evening Shift

Match the hormones given in Column I with their respective source organs of secretion, given in Column II.

Column I
(Hormone)
 Column II
(Source of secretion)
i. hCG a. Adenohypophysis of pituitary gland.
ii. CCK b. Placenta.
iii. ICSH c. Pars intermedia of hypophysis gland.
iv. MSH d. Gastro - intestinal mucosa.
Choose the correct option from below.
A
i - b ii - c iii - d iv - a
B
i - b ii - d iii - a iv - c
C
i - b ii -a iii - d iv - c
D
i - d ii - b iii - c iv - a
Open complete paper
3
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Evening Shift
Demineralization of bone resulting in softening, bending and fracture of bones, common in women who have reached menopause is called i and is caused due to ii.
A
i ii
Myxoedema
 hyposecretion of thyroxine hormone.
B
i ii
Acromegaly
 hyposecretion of Growth hormone.
C
i ii
Osteoporosis hypersecretion of parathormone.
D
i ii
Grave's disease hypersecretion of calcitonin.
Open complete paper
4
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Evening Shift

Match hormones given in Column I with their source gland in Column II.

Column I
 Column II
i. Oxytocin a. Adrenal medulla
ii. Melatonin b. Thyroid gland
iii. Catecholamines c. Pineal gland
iv. Calcitonin d. Hypothalamus
Choose the correct option from below.
A
i - a ii - c iii - d iv - b
B
i - d ii - a iii - b iv - c
C
i - d ii - c iii - a iv - b
D
i-c ii-d iii-a iv-b
Open complete paper
5
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Morning Shift

Islets of Langerhans are _________ .

A
groups of endocrine cells of pancreas
B
group of cells in the stroma of thyroid gland
C
star shaped glial cells of CNS
D
grey masses within the white matter of nervous system
Open complete paper
6
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Morning Shift

Which one of the following pair of hormones is NOT antagonistic?

A
Calcitonin and Parathormone
B
Glucagon and Insulin
C
Atrial Natriuretic hormone and Aldosterone
D
Oestrogen and Progesterone
Open complete paper
7
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Morning Shift

Identify label ' X ' from the given diagram and name the cells, which regulate concentration of calcium and phosphorous in the blood and select the correct option given below.

A
Thyroid gland - Parafollicular cells
B
Thyroid gland - Sertoli cells
C
Parathyroid gland - Acidophils
D
Parathyroid gland - chromatophores
Open complete paper
8
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Morning Shift

Blood osmolarity decreases with the secretion of

i. ADH

ii. aldosterone

iii. angiotensin II

iv. ANP

A
i and ii only
B
ii and iii only
C
ii and iv only
D
i only
Open complete paper
9
2024 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2024 22th April Morning Shift

Hypersecretion of glucocorticoid leads to___________

A
Cushing's disease
B
Addison's disease
C
Grave's disease
D
Bleeders' disease
Open complete paper
10
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Evening Shift

Which one of the following is a salt- retaining hormone?

A

Aldosterone

B

Thymosin

C

Adrenaline

D

Atrial natriuretic hormone

Open complete paper
11
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Evening Shift

Match the Column I with Column II regarding adrenal gland.

Column I
Column II
i. Zona glomerulosa a. Nor- epinephrine
ii. Zona fasciculata b. Aldosterone
iii. Zona Reticularis c. Cortisol
iv. Adrenal medulla d. Androgens and Estradiols
Choose the correct option:
A

i - b, ii - c, iii - d, iv -a.

B

i - b, ii - c, iii - a, iv - d.

C

i -d , ii -b , iii -a, iv -c .

D

i -d, ii -c, iii -c, iv -a .

Open complete paper
12
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Evening Shift

Match the pair.

Column I
(Hormone)		 Column II
(Function)
i. Erythropoietin a. absorption of dietary calcium
ii. Calcitriol b. water retention during severe dehydration
iii. Renin c. production of RBC
iv. Antidiuretic hormone d. increases blood pressure
Choose the correct option:
A

$\mathrm{i}-\mathrm{c}, \mathrm{ii}-\mathrm{a}, \mathrm{iii}-\mathrm{b}, \mathrm{iv}-\mathrm{d}$.

B

i - c, ii - b, iii - d, iv -a.

C

$\mathrm{i}-\mathrm{c}, \mathrm{ii}-\mathrm{a}, \mathrm{iii}-\mathrm{d}, \mathrm{iv}-\mathrm{b}$.

D

i - c, ii - d, iii - a, iv - b.

Open complete paper
13
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Evening Shift

Which of the following cells are present in maximum (highest) number in the Islet of Langerhans?

A

F-cells (pp cells)

B

Delta cells ( $\delta$ cells)

C

Beta cells ( $\beta$ cells)

D

Alpha cells ( $\alpha$ cells)

Open complete paper
14
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Evening Shift

Tremor of fingers, increased irritability, tachycardia, weight loss, etc are the symptoms of _________ .

A

Grave's disease

B

Cretinism

C

Myxoedema

D

Cushing's disease

Open complete paper
15
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Morning Shift

Which one of the following neurohypophyseal hormones brings about increase in BP?

A

Antidiuretic Hormone

B

Aldosterone

C

Oxytocin

D

ACTH

Open complete paper
16
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Morning Shift

Given below are two statements.

Statement I - The pituitary gland is situated in sella turcica of palate bone.

Statement II - The pituitary gland is attached to the hypothalamus by a hypophyseal stalk.

In the light of above statements, select the correct option given below:

A

Both statement I and statement II are correct.

B

Both statement I and statement II are incorrect.

C

Statement I is correct but statement II is incorrect.

D

Statement I is incorrect but statement II is correct.

Open complete paper
17
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Morning Shift

Gland which was considered vestigial but later found to produce melatonin is _________

A

Thyroid gland

B

Pineal gland

C

Pituitary gland

D

Parathyroid gland

Open complete paper
18
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Morning Shift

Given below is a list of hormones. How many of the following are hypothalamic hormones?

i. Thyroid stimulating Hormone.

ii. Follicle stimulating hormone.

iii. Oxytocin

iv. Collip's hormone

v. Prolactostatin

vi. Gonadotropin Releasing hormone

vii. Adrenocorticotropin releasing hormone.

Select the correct option:

A

2

B

3

C

4

D

6

Open complete paper
19
2025 · Biology · Zoology · Chemical Coordination And Integration
MHT CET (PCB) 2025 9th April Morning Shift

Which one of the following hormones is a modified amino acid?

A

Thyroxine

B

Oxytocin

C

Estrogen

D

Parathormone

Open complete paper