NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology: Questions 799 - 805 of 4199
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Question 799
Question MCQ▾
For biogas production besides dugs, an extensive use of which weed is recommended in our country?
Choices
Choice (4) | Response | |
---|---|---|
a. | Eicchornia crassipes | |
b. | Mangifera indica | |
c. | Hydrilla | |
d. | Solanum |
Question 800
Question MCQ▾
In endomycorrhiza, the fungus is commonly
Choices
Choice (4) | Response | |
---|---|---|
a. | ascomycete | |
b. | zygomycetes | |
c. | deuteromycetes | |
d. | basidiomycetes |
Question 801
Question MCQ▾
The experimental material that has largely been responsible for making rapid advances in research on photosynthesis is
Choices
Choice (4) | Response | |
---|---|---|
a. | Chlamydomonas | |
b. | Chlorella | |
c. | Hydrilla | |
d. | Spinach leaf |
Question 802
Question MCQ▾
Hypoparathyroidism result in
Choices
Choice (4) | Response | |
---|---|---|
a. | Upset in metabolism | |
b. | Nervousness and wasting. | |
c. | Improper gonodial function | |
d. | Convulsions and tetany |
Question 803
Question MCQ▾
physiological anisogamy sexual reproduction is found in
Choices
Choice (4) | Response | |
---|---|---|
a. | Selaginella | |
b. | Spirogyra | |
c. | Pinus | |
d. | Mucor |
Question 804
Question MCQ▾
In prokaryotes, the mitochondria are absent. Even then Krebs cycle takes place. What is the site of Krebs cyle in bacteria?
Choices
Choice (4) | Response | |
---|---|---|
a. | Cytoplasm | |
b. | Nucleoid | |
c. | Mesosomes | |
d. | Ribosomes |
Question 805
Question MCQ▾
Stomata in angiosperms open and close due to
Choices
Choice (4) | Response | |
---|---|---|
a. | Their genetic condition. | |
b. | Changes of turgor pressure in guard cells. | |
c. | Effect of hormones. | |
d. | Pressure of gases inside the leaves. |