Assertion   :       In human male, testes are extra-abdominal and lie in scrotal sacs.

Reason      :       Scrotum acts as thermoregulator and keeps testicular temperature lower by 2°C normal spermatogenesis.

कथन: मानव नर में, वृषण अतिरिक्त-उदरीय होते हैं और अंडकोश की थैली में उपस्थित होते हैं।

कारण: अंडकोष ताप नियामक के रूप में कार्य करता है और वृषण का तापमान 2°C सामान्य शुक्राणुजनन से कम रखता है।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
 70%
Level 2: 60%+
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion   :       At puberty, human male develops secondary sexual characters.

Reason      :       At puberty, there is decreased secretion of testosterone in male.

अभिकथन    :    यौवनारंभ में, पुरुष द्वितीयक लैंगिक लक्षण विकसित करता है।

कारण         :    यौवनारंभ में, पुरुष में टेस्टोस्टेरोन का स्राव कम हो जाता है।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
 64%
Level 2: 60%+
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion   :       Penis of male is homologous to clitoris of human female.

Reason      :       Both are highly sensitive and both supported by corpora cavernosa.

अभिकथन  : पुरुष का लिंग स्त्री के भगशेफ के समजात होता है।

कारण  : दोनों अत्यधिक संवेदनशील हैं और दोनों ही सगुह पिंड द्वारा पुष्ट होते हैं।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
 58%
Level 3: 35%-60%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion   :       Urethra in human male acts as urinogenital canal.

Reason      :       Urethra carries only urine while sperms are carried by vasa deferentia only.

अभिकथन: मानव पुरुष में मूत्रमार्ग मूत्रजनन नलिका के रूप में कार्य करता है।

कारण: मूत्रमार्ग में केवल मूत्र होता है जबकि शुक्राणु केवल शुक्रवाहिका द्वारा ले जाये जाते हैं।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
 55%
Level 3: 35%-60%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion   :       Sexual reproduction is advantageous than asexual reproduction.

Reason      :       It is rapid mode of reproduction while asexual reproduction is slow mode of reproduction.

अभिकथन: लैंगिक प्रजनन अलैंगिक प्रजनन की तुलना में फायदेमंद है।

कारण: यह प्रजनन का तीव्र तरीका है जबकि अलैंगिक प्रजनन, प्रजनन की धीमी गति है।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Level 3: 35%-60%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion :     Cleavage is also called fractionating process.

Reason    :     In cleavage, number of blastomeres increases but size of blastomears decreases.

अभिकथन: विदलन को प्रभाजन प्रक्रिया भी कहा जाता है।

कारण: विदलन में, ब्लास्टोमेर की संख्या बढ़ जाती है लेकिन ब्लास्टोमियर्स का आकार घट जाता है।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false

Level 3: 35%-60%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion   :       Asexual reproduction is also called blastogenesis.

Reason      :       In asexual reproduction, there is no  fusion of gametes.

अभिकथन: अलैंगिक प्रजनन को कोरकजनन भी कहा जाता है।

कारण: अलैंगिक प्रजनन में, युग्मकों का कोई युग्मन नहीं होता है।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Level 3: 35%-60%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion   :       Implantation is the process of attachment of blastocyst on uterine endometrium.

Reason      :       Implantation is controlled by trophoblast and occurs by decidual cell reaction.

कथन:- गर्भाशय, गर्भाशय अंत:स्तर पर कोरकपुटी के जुड़ने की प्रक्रिया होती है।

कारण:- प्रत्यारोपण को पोषकोरक द्वारा नियंत्रित किया जाता है और पतनिका कोशिका प्रतिक्रिया द्वारा होता है।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Level 4: Below 35%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion   :       Gastrular movements are morphogenetic.

Reason      :       During gastrulation, cells move in masses and towards definite direction.

अभिकथन   :      जठरांत्रीय गतियाँ आकृतिजनिक होती हैं।

कारण        :      कंदुकन के मध्य, कोशिकाएं समूह में और निश्चित दिशा की ओर बढ़ती हैं।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Level 4: Below 35%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
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Assertion   :       Nuclear-cytoplasmic ratio decreases in cleavage.

Reason      :       During cleavage, cytoplasmic synthesis is faster than DNA synthesis.

कथन:    विदलन में केन्द्रकीय-कोशिकाद्रव्यी अनुपात कम हो जाता है।

कारण:   विदलन के मध्य, कोशिकाद्रव्यी संश्लेषण DNA संश्लेषण से तीव्र होता है।

  1. If both the assertion and the reason are true and the reason is a correct explanation of the assertion
  2. If both the assertion and reason are true but the reason is not a correct explanation of the assertion
  3. If the assertion is true but the reason is false
  4. If both the assertion and reason are false
Level 4: Below 35%
To view explanation, please take trial in the course.
NEET 2026 - Target Batch - Vital
Hints