NEET MCQs Question
The three sections of NEET are Physics, Chemistry, and Biology. For its use in numerical computations, derivations, equations, and other areas, physics needs a particular theoretical clarity. This may be practiced here in the part with the NEET MCQs Question.
Every year, the National Eligibility Comprehension Entrance Test, or NEET, is held to determine eligibility for admission to undergraduate medical programs. With diligent practice and the uttermost commitment, one may achieve an excellent NEET MCQs Question. MTG has created Biology questions for NEET to aid students in their preparation and improve their performance. These inquiries, which are seen to be the most crucial, will probably appear in the NEET. There are questions and responses available. Every month, we’ll make sure to provide questions as updates. Look them up.
NEET MCQs Question :Test your knowledge!
Q.1. The classic illustrations of this concept are the absorption of water by seeds and dry wood?
(a)plasmolysis
(b)guttation
(c) imbibition
(d) none of these
Answer.1. (c) imbibition
Q.2. Cocaine, a powerful central nervous system stimulant, is obtained from
(a)Papaver somniferum
(b)Cannabis sativa
(c) Erythroxylum coca
(d) Camellia Sinensis.
Answer.2. (c) Erythroxylum coca
Q.3. Which compound promotes female flowers in cucumbers thereby increasing the yield?
(a) Cytokinins
(b) Naphthalene acetic acid
(c) Abscisic acid
(d) Ethephon
Answer.3. (d) Ethephon
Q.4. Identify the stage in which the formation of the synaptonemal complex takes place.
(a) Pachytene
(b) Leptotene
(c) Zygotene
(d) Diplotene
Answer.4. (c) Zygotene
Q.5. Which type of vascular bundles usually have the phloem located only on the outer side of the xylem?
(a) Radial
(b) Conjoint
(c) Open
(d) Closed
Answer.5. (b) Conjoint
Q.6 Urethral meatus refers to the
(a) opening of the vas deferens into the urethra
(b) the external opening of the urethra
(c) seminiferous tubes opening into the vasa efferentia
(d) none of these
A.6. (b) the external opening of the urethra
Q.7. Inside the bony labyrinth lies the membranous labyrinth which is surrounded by a fluid known as
(a) perilymph
(b) endolymph
(c) scala vestibuli
(d) both (a) and (b).
Answer.7. (a) perilymph
Q.8. Skin of the Pterophyllum is covered with
(a) placoid scales
(b) ctenoid scales
(c) devoid of scales
(d) cornified scales.
A.8. (b) ctenoid scales
Q.9 Which of the following is used in conjunction with barriers to improve their contraceptive effectiveness?
(a) Multiload 375
(b) Cervical caps
(c) Spermicidal creams
(d) Lippes loop
A.9. (c) Spermicidal creams
Q.10 A motor neuron will stimulate a fiber of muscle at the site of the
(a) myofibril
(b) transverse tubules
(c) neuromuscular junction
(d) sarcoplasmic reticulum
Answer: (c) neuromuscular junction
Q.11. The hypothalamus is most likely to be interrupted by a wound
(a) coordination during locomotion
(b) short term memory
(c) regulation of body temperature
(d) executive function like decision making
Answer: (c) regulation of body temperature
Q.12. In human beings, a lack of certain nutrients is connected to Alzheimer’s illness
(a) acetylcholine
(b) dopamine
(c) glutamic acid
(d) Gamma Amino Butyric Acid (GABA)
Answer: (a) acetylcholine
Q.13. What ails the person exhibiting these symptoms? emotional outbursts, volatile emotions, argumentative conduct, and interpersonal difficulties
(a) Mood disorders
(b) Addictive disorders
(c) Schizophrenia
(d) Borderline personality disorder (BPD)
Answer: (d) Borderline personality disorder (BPD)
Q.14. This characteristic of a hormone prevents it from exerting its full action in the absence of another hormone.
(a) antagonism
(b) self-assertive
(c) permissiveness
(d) synergism
Answer: (c) permissiveness
15. Where on the cell can you find the “hormone response element”?
(a) RNA
(b) DNA
(c) membrane
(d) enzymes
Answer: (b) DNA
16. This organ is a neuroendocrine organ.
(a) adrenal cortex
(b) hypothalamus
(c) pancreas
(d) pituitary
Answer: (b) hypothalamus
17. Which of these is not a hormone according to the chemical classification?
(a) steroid hormones
(b) amino-acid-based hormones
(c) glucose-containing hormones
(d) protein-based hormones
Answer: (c) glucose-containing hormones
Q.18. Nemtode-specific genes were inserted into the host plant via RNA interference to protect tobacco plants from Meloidogyne incognita.
(a) Bacillus thuringiensis
(b) transposons
(c) Agrobacterium
(d) virus with RNA genome
A.2. (c) Agrobacterium
Q.19. Which element is required for the uptake and utilisation of Ca2+, pollen germination and carbohydrate translocation?
(a) Molybdenum
(b) Boron
(c) Zinc
(d) Manganese
A.3. (b) Boron
Q.20. Which of the following statements is correct?
(a) At 800 °C, S.L. Miller produced an electric discharge in a closed flask containing water vapor, CH4, O2, NH3, and other gases
(b) Thorn of Bougainvillea and tendrils of Cucurbita represents homology which is a result of divergent evolution.
(c) Human habitation began roughly 50,000 years ago when agriculture appeared.
(d) The first mammals were like Coelacanth.
A.4. (b) Thorn of Bougainvillea and tendrils of Cucurbita represent homology which is a result of divergent evolution.
Conclusion:
NEET MCQs Question are a vital component of the medical entrance exam and require a well-rounded approach to preparation. By developing a solid foundation, practicing regularly, and employing effective test-taking strategies, you can enhance your performance and increase your chances of success in NEET. Remember, success in NEET is not solely dependent on rote memorization but on the ability to apply knowledge in a logical and efficient manner if you want Read Article How To Crack Neet Exam 2024