NEET 2023

99 Questions • 180 Minutes • 2023

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Q61
Match List-I with List-II. [table] List-I | List-II ; A. P-wave | I. Beginning of systole ; B. Q-wave | II. Repolarisation of ventricles ; C. QRS complex | III. Depolarisation of atria ; D. T-wave | IV. Depolarisation of ventricles [/table]
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Q62
Given below are statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Nephrons are of two types: Cortical & Juxta medullary, based on their relative position in cortex and medulla. Reason R: Juxta medullary nephrons have short loop of Henle whereas, cortical nephrons have longer loop of Henle. In the light of the above statements, choose the correct answer from the options given below:
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Q63
Match List-I with List-II. [table] List-I (Type of Joint) | List-II (Found between) ; A. Cartilaginous Joint | I. Between flat skull bones ; B. Ball and Socket Joint | II. Between adjacent vertebrae in vertebral column ; C. Fibrous Joint | III. Between carpal and metacarpal of thumb ; D. Saddle Joint | IV. Between Humerus and Pectoral girdle [/table] Choose the correct answer from the options given below:
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Q64
Match List-I with List-II with respect to human eye. [table] List-I | List-II ; A. Fovea | I. Visible coloured portion of eye that regulates diameter of pupil. ; B. Iris | II. External layer of eye formed of dense connective tissue. ; C. Blind spot | III. Point of greatest visual acuity or resolution. ; D. Sclera | IV. Point where optic nerve leaves the eyeball and photoreceptor cells are absent. [/table] Choose the correct answer from the options given below:
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Q65
Match List-I with List-II. [table] List-I | List-II ; A. CCK | I. Kidney ; B. GIP | II. Heart ; C. ANF | III. Gastric gland ; D. ADH | IV. Pancreas [/table] Choose the correct answer from the options given below:
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Q66
Given below are two statements: Statement I: Vas deferens receives a duct from seminal vesicle and opens into urethra as the ejaculatory duct. Statement II: The cavity of the cervix is called cervical canal which along with vagina forms birth canal. In the light of the above statements, choose the correct answer from the options given below:
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Q67
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Endometrium is necessary for implantation of blastocyst. Reason R: In the absence of fertilization, the corpus luteum degenerates that causes disintegration of endometrium. In the light of the above statements, choose the correct answer from the options given below:
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Q68
Which of the following statements are correct regarding female reproductive cycle? A. In non-primate mammals cyclical changes during reproduction are called oestrus cycle. B. First menstrual cycle begins at puberty and is called menopause. C. Lack of menstruation may be indicative of pregnancy. D. Cyclic menstruation extends between menarche and menopause. Choose the most appropriate answer from the options given below:
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Q69
Which one of the following common sexually transmitted diseases is completely curable when detected early and treated properly?
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Q70
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Amniocentesis for sex determination is one of the strategies of Reproductive and Child Health Care Programme. Reason R: Ban on amniocentesis checks increasing menace of female foeticide. In the light of the above statements. Choose the correct answer from the options given below:
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Q71
Match List-I with List-II. [table] List-I | List-II ; A. Vasectomy | I. Oral method ; B. Coitus interruptus | II. Barrier method ; C. Cervical caps | III. Surgical method ; D. Saheli | IV. Natural method [/table] Choose the correct answer from the options given below:
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Q72
Broad palm with single palm crease is visible in a person suffering from
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Q73
Given below are two statements: Statement I: RNA mutates at a faster rate. Statement II: Viruses having RNA genome and shorter life span mutate and evolve faster. In the light of the above statements, choose the correct answer from the options given below.
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Q74
Match List-I with List-II. [table] List-I | List-II ; A. Gene 'a' | I. β-galactosidase ; B. Gene 'y' | II. Transacetylase ; C. Gene 'i' | III. Permease ; D. Gene 'z' | IV. Repressor protein [/table] Choose the correct answer from the options given below:
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Q75
Given below are two statements: Statement I: In prokaryotes, the positively charged DNA is held with some negatively charged proteins in a region called nucleoid. Statement II: In eukaryotes, the negatively charged DNA is wrapped around the positively charged histone octamer to form nucleosome. In the light of the above statements, choose the correct answer from the options given below:
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Q76
Select the correct group/set of Australian Marsupials exhibiting adaptive radiation.
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Q77
Match List-I with List-II [table] List-I | List-II ; A. Ringworm | I. $Haemophilus\ influenzae$ ; B. Filariasis | II. $Trichophyton$. ; C. Malaria | III. $Wuchereria\ bancrofti$ ; D. Pneumonia | IV. $Plasmodium\ vivax$ [/table] Choose the correct answer from the options given below:
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Q78
Match List-I with List-II. [table] List-I | List-II ; A. Heroin | I. Effect on cardiovascular system ; B. Marijuana | II. Slow down body function ; C. Cocaine | III. Painkiller ; D. Morphine | IV. Interfere with transport dopamine [/table] Choose the correct answer from the options given below:
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Q79
In which blood corpuscles, the HIV undergoes replication and produces progeny viruses?
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Q80
Which of the following is not a cloning vector?
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Paper Info
  • Exam: NEET
  • Year: 2023
  • Questions: 99
  • Duration: 180 mins
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