NEET Test Series-2021 to 2022 — Quiz

NEET Biology MCQS Mock Test Paper 15

50 questions · Test your knowledge

1 A chromosome with a very short arm and a very long arm is referred to as
2 A chromosome is the thickest during
3 The diagrammatic representation of karyotype (morphological representation of chromosomes) of a species is known as
4 If Bb is a gene pair of an individual then the alleles for this gene pair are
5 Euchromatin
6 The point at which polytene chromosomes appear to be attached together is known as
7 In which typical stage are Lampbrush chromosomes observed?
8 Each of the chromosome at the anaphase stage of a bone marrow cell in our body has
9 Rapid heartbeat, shortness of breath, high body temperature are the symptoms of ___________.
10 Thyroid disorders are often mistaken for this condition.
11 A 35-years-old female present to the hospital with symptoms of sudden onset of pain in the anterior neck spreading to the jaw from the past 2 days. Other than these symptoms, she also reported a full recovery from ‘a cold a week ago’. Which of the following findings are not consistent with her diagnosis.
12 A condition marked by low TSH levels is called ___________.
13 A 30-year old female presents with fatigue, fever, swelling in the neck area along with pain and difficulty in swallowing. Upon diagnosing, tenderness on palpation of thyroid in elicited. The lab reports showed elevated ESR, elevated T4, T3, and thyroglobulin levels. The 24hrs RAIU report is lesser than 5 per cent. What is diagnosed according to the patient’s lab reports?
14 Which of the following body function is regulated by the thyroid producing hormones?
15 Rapid heart rate, weight loss, heat sensitivity are most likely the symptoms of _________
16 Exophthalmic goitre is due to ________.
17 Which type of epithelium is found in thyroid follicles?
18  Which of the following is the major causative for Grave’s disease?
19 In many laboratories, active research is on to comprehend the genetics of apomixis
20 Apomixis is a form of
21 Geitonogamy and autogamy both are prevented in which one of these?
22 In plants, apomixis pertains to plant development
23 The reason why hybrid seeds have to be produced every year is
24 In adventive embryony, a type of apomixis, the embryo develops directly from the
25 Megasporium is equivalent to
26 One of these statements about apomixis is incorrect
27 This about apomixis is true:
28 The difference between perisperm and endosperm is that perisperm:
29 Haemophilia is caused by
30 This is a complication of haemophilia
31 In patients with haemophilia, which of these can increase the risk of cerebral microbleeds?
32 This disease falls under the same category as colourblindness in man
33 This is ineffective against antibiotics
34 This lacks in patients with haemophilia A
35 Rarely females experience the physiological defect of haemophilia as they do so only when they are
36 Haemophilia is
37 Haemophilia is as a result of a lack of
38  The reason why haemophilia is more commonly observed in human males than in females is due to
39 Which of the following factors promotes the opening of the stomatal aperture?
40 Which of the following is made of dead cells?
41 Which of the following statement are true about the Tyloses – the balloon-shaped structures?
42 Which of the following events takes place in a ring girdled plant?
43 This is one of the most recent and valid explanations for stomatal movements.
44 Which of the following are the primary water-conducting elements of xylem in gymnosperms?
45 Which of the following is not a lateral meristem?
46 In monocots, grafting is not possible as _________
47 Vascular bundles are closed in monocots as:
48 Difference between heartwood and sapwood is that heartwood
49 DNA fingerprinting recognizes the differences in
50 This force can stabilize a DNA double-helix 
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