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

 71%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

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
 57%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

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
 59%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

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%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Assertion   :       Fallopian funnel of oviduct is with finger-like fimbriae.

Reason      :       Graafian follicle of ovary is with secondary oocyte hanging in cavity called antrum.

अभिकथन: डिंबवाहिनी की फैलोपियन कीप उंगली रूपी झालर के साथ होता है।

कारण: डिम्बग्रंथि के ग्रैफिअन कूप माध्यमिक अंडकोशिका के साथ होता है, जिसे कोटर कहा 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
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Assertion   :       Corpus luteum degenerates if the ovum remains unfertilized.

Reason      :       Corpus luteum secretes progesterone which maintains the pregnancy.

अभिकथन: पीत पिंड अपघटित हो जाता है अगर डिंब अनिषेचित रहता है।

कारण: पीत पिंड प्रोजेस्टेरोन को स्रावित करता है जो गर्भावस्था को बनाए 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
 55%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

Assertion   :       Size of breasts increases at puberty in human female.

Reason      :       Prolactin secretion starts at puberty.

अभिकथन: स्त्री में यौवनारंभ पर स्तनों का आकार बढ़ जाता है।

कारण: प्रोलैक्टिन का स्राव यौवनारंभ पर शुरू 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
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Assertion   :       Vagina acts as copulation canal and fertilization canal.

Reason      :       Both insemination and fusion of gametes occur in vagina of female.

कथन: योनि मैथुन नाल और निषेचन नलिका के रूप में कार्य करती है।

कारण: युग्मकों का युग्मन और वीर्यसेचन दोनों ही स्त्री की योनि में 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
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

Assertion   :       In human male, there are perianal glands near the anus.

Reason      :       Perianal glands secretes sex-attractant pheromone which initiates sexual desire in human female.

कथन:    पुरुष में, गुदा के पास परिगुदीय ग्रंथियाँ होती हैं।

कारण:    परिगुदीय ग्रंथियां सेक्स-आकर्षी फेरोमोन का स्राव करती हैं जो स्त्री में यौन इच्छा का प्रारंभ करता 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
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints

advertisementadvertisement

Assertion   :       Primary spermatocytes of testes are haploid.

Reason      :       Primary spermatocytes are formed by meiosis-I in the spermatogonia.

अभिकथन   :   वृषण की प्राथमिक शुक्राणु कोशिकाएं अगुणित होती हैं।

कारण        :   प्राथमिक शुक्राणु कोशिकाएं शुक्राणुजन में अर्धसूत्री विभाजन I द्वारा बनती 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
 54%
To view explanation, please take trial in the course.
NEET 2025 - Target Batch
Hints