JKCET Male Reproductive System — practice questions

Explore 2 free Male Reproductive System questions in JKCET Biology. Open each question or exercise to read its content, reference answers and available explanation.

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Male Reproductive System questions and exercises with answers

Showing questions 1–2 of 2.

The **primary male sex organ** producing both sperms and the hormone testosterone is:Read the answer and worked solution →Spot the trait Mendel never usedRead the answer and worked solution →

Worked practice questions

The primary male sex organ producing both sperms and the hormone testosterone is:

Prostate gland
Seminal vesicle
Testis
Epididymis

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Correct answer: C. Testis

The testis (located in the scrotum) houses seminiferous tubules where spermatogenesis occurs, and contains Leydig cells that secrete testosterone. Prostate and seminal vesicle are accessory glands that contribute to semen. Epididymis is an accessory duct where sperms mature.

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Spot the trait Mendel never used

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Questions

Items
1. Seed shape
2. Leaf size
3. Pod colour
4. Flower position
Odd item
Leaf size
Items
1. Plant height
2. Seed colour
3. Root depth
4. Pod shape
Odd item
Root depth
Items
1. Flower colour
2. Pod colour
3. Seed shape
4. Stem thickness
Odd item
Stem thickness

Instructions

Three traits in each row are ones Mendel followed in his pea plants. Tap the fourth.

_Source: Qallery verified question bank, MHT CET, topic Inheritance and Variation_

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