NEET (NTA)-National Eligibility cum Entrance Test (Medical) Biology: Questions 544 - 549 of 3511
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Question number: 544
» Ecology and Environment » Ecosystem » Productivity and Decomposition
Question
The sun loving plants are referred to as
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Heterotrophs | |
b. | Halophytes | |
c. | Sciophytes | |
d. | Heliophytes | |
Question number: 545
» Human Physiology » Neural Control and Coordination » Generation and Conduction of Nerve Impulse
Question
During the transmission of nerve impulse, which of the following takes place?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Flux of K + inwards and Na + outwards. | |
b. | Flux of Na + inwards and K + outwards. | |
c. | Flux of K + outwards and K + outwards. | |
d. | Flux of K + inwards and K + inwards. | |
Question number: 546
» Human Physiology » Neural Control and Coordination » Neuron and Nerves
Question
Which of the following cranial nerves are involved in the movement of eye?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Trochlear, abducens and optic | |
b. | Occulomotor, abducens, trochlear | |
c. | Optic, occulomotor, abducens | |
d. | Abducens, vagus, trochlear, occulomotor | |
Question number: 547
» Cell Structure and Function » Chemical Constituents of Living Cells » Biomolecules-Structure and Function
Question
The main difference between chlorophyll a and b is
Choices
| Choice (4) | Response | |
|---|---|---|
a. | In chlorophyll a there is CH3 group whereas in b it is –CHO group. | |
b. | Chlorophyll a has no Mg + 2 ion in center of molecule. | |
c. | Chlorophyll a is linear chain compound and b is branched chain compound. | |
d. | Question does not provide sufficient data or is vague | |
Question number: 548
» Diversity in Living World » Five Kingdom Classification » Fungi
Question
Which one is saprophytic in nutrition?
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Neurospora | |
b. | Saccharomyces | |
c. | Aspergillus | |
d. | Penicillium | |
Question number: 549
» Human Physiology » Excretory Products and Their Elimination » Human Excretory System-Structure and Function
Question
In glomerules of rabbit
Choices
| Choice (4) | Response | |
|---|---|---|
a. | Afferent glomerular arteriole is narrower than the efferent glomerular arteriole. | |
b. | Afferent glomerular capillary is narrower than efferent glomerular capillary. | |
c. | Afferent glomerular arteriole is wider than the efferent glomerular arteriole. | |
d. | Afferent glomerular capillary is wider than efferent glomerular capillary. | |