Diversity in Living World-Five Kingdom Classification [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 1 - 7 of 986
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Question 1
Question MCQ▾
In Dryopteris the opening mechanism of sporangiun is effectively operated by
Choices
Choice (4) | Response | |
---|---|---|
a. | annulus | |
b. | stalk | |
c. | stomium | |
d. | Question does not provide sufficient data or is vague |
Question 2
Question MCQ▾
Bacteria are considered as plants, because
Choices
Choice (4) | Response | |
---|---|---|
a. | They are present everywhere. | |
b. | They can reproduce. | |
c. | These have a rigid cell wall. | |
d. | These have a green colour. |
Question 3
Question MCQ▾
Dikaryon formation is characteristic of
Choices
Choice (4) | Response | |
---|---|---|
a. | Ascomycetes and basidiomycetes. | |
b. | Phycomycetes and basidiomycetes. | |
c. | Phycomycetes and zygomycetes. | |
d. | Ascomycetes and phycomycetes. |
Question 4
Question MCQ▾
Heteromorphic alternation of generation is found in
Choices
Choice (4) | Response | |
---|---|---|
a. | Mucor | |
b. | Pinus | |
c. | Spirogyra | |
d. | Selaginella |
Question 5
Question MCQ▾
The secondary wood of Pinus is characterized by
Choices
Choice (4) | Response | |
---|---|---|
a. | Presence of resin ducts. | |
b. | Absence of resin ducts. | |
c. | Presence of resin canals. | |
d. | Presence of vessels. |
Question 6
Question MCQ▾
Bacteria reproduces sexually by
Choices
Choice (4) | Response | |
---|---|---|
a. | transformation | |
b. | endospores | |
c. | conidia | |
d. | exospores |
Question 7
Question MCQ▾
Protists are
1. Unicellular and prokaryote.
2. Unicellular and eukaryote.
3. Multicellular and eukaryote.
4. Autotroph and heterotroph.
Choices
Choice (4) | Response | |
---|---|---|
a. | 2 + 4 | |
b. | 1 + 2 + 3 | |
c. | 2 + 3 + 4 | |
d. | 3 + 4 |