TS POLYCET 2025 Question Paper with Solutions Free (Set-wise Answer Key)


TS POLYCET 2025
Section — C
BIOLOGY

121)Gregor Johann Mendel is known as the Father of:

A) Genetics

B) Evolution

C) Cytology

D) Ecology

View Answer

A) Genetics
Explanation:Mendel is known as Father of Genetics
122)Different asexual reproduction methods seen in organisms are:

A) Budding, Fragmentation, Binary Fission

B) Cross-fertilization, Budding

C) Binary Fission, Parthenogenesis

D) Budding, Binary Fission, Pollination

View Answer

A) Budding, Fragmentation, Binary Fission
Explanation:Asexual reproduction includes budding, fragmentation, binary fission
123)Mendel had chosen ______ pairs of contrasting characters for his study:

A) 5

B) 7

C) 10

D) 12

View Answer

B) 7
Explanation:Mendel selected 7 pairs of contrasting traits
124)The trait expressed in F₁ generation is called:

A) Recessive Trait

B) Dominant Trait

C) Hybrid Trait

D) Codominant Trait

View Answer

B) Dominant Trait
Explanation:Dominant trait appears in F1 generation
125)What is the dark colored outer zone in the internal structure of the kidney called?

A) Cortex

B) Medulla

C) Pelvis

D) Capsule

View Answer

A) Cortex
Explanation:Outer region of kidney = cortex
126)Which part of the brain is concerned with the sense of smell?

A) Cerebellum

B) Medulla oblongata

C) Olfactory bulb

D) Thalamus

View Answer

C) Olfactory bulb
Explanation:Olfactory bulb controls smell
127)Testosterone is secreted by which endocrine gland?

A) Thyroid gland

B) Adrenal glands

C) Pituitary gland

D) Testes

View Answer

D) Testes
Explanation:Testosterone is produced by testes
128)What is the condition that occurs when our body is filled with extra water and wastes due to kidney failure?

A) Anemia

B) Edema

C) Uremia

D) Jaundice

View Answer

C) Uremia
Explanation:Uremia occurs due to accumulation of wastes in blood
129)The myelin sheath of the neuron is made of which type of cells?

A) Schwann cells

B) Astrocytes

C) Oligodendrocytes

D) Microglia

View Answer

A) Schwann cells
Explanation:Myelin sheath formed by Schwann cells (in PNS)
130)What are the squamous epithelial cells lining the Bowman's Capsule called?

A) Endothelial cells

B) Podocytes

C) Squamous cells

D) Filtration cells

View Answer

B) Podocytes
Explanation:Bowman's capsule lining cells are called podocytes
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