Diversity in Living World-Five Kingdom Classification [NEET (2024 Updated)-National Eligibility cum Entrance Test (Medical) Biology]: Questions 729 - 735 of 986
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Question 729
Appeared in Year: 2008
Question MCQ▾
Nitrogen fixation in root nodules of Alnus is brought about by [CBSE PM/PD]
Choices
Choice (4) | Response | |
---|---|---|
a. | Clostridium | |
b. | Azorhizobium | |
c. | Bradyrhizobium | |
d. | Frankia |
Question 730
Appeared in Year: 2010
Question MCQ▾
The chief water conducting elements of xylem in gymnosperms are: [CBSE PM/PD]
Choices
Choice (4) | Response | |
---|---|---|
a. | Tracheids | |
b. | Vessels | |
c. | Fibers | |
d. | Transfusion tissue |
Question 731
Appeared in Year: 2010
Question MCQ▾
One of the free-living, anaerobic nitrogen-fixer is: [CBSE PM/PD]
Choices
Choice (4) | Response | |
---|---|---|
a. | Beijerinckia | |
b. | Rhizobium | |
c. | Rhodospirillum | |
d. | Azotobacter |
Question 732
Appeared in Year: 2010
Question MCQ▾
Single-celled eukaryotes are included in [CBSE PM/PD]
Choices
Choice (4) | Response | |
---|---|---|
a. | Fungi | |
b. | Archaea | |
c. | Protista | |
d. | Monera |
Question 733
Appeared in Year: 2009
Question MCQ▾
Which one of the following plants is monoecious? [CBSE PM/PD]
Choices
Choice (4) | Response | |
---|---|---|
a. | Marchantia | |
b. | Papaya | |
c. | Pinus | |
d. | Cycas |
Question 734
Appeared in Year: 2010
Question MCQ▾
Membrane-bound organelles are absent in: [CBSE PM/PD]
Choices
Choice (4) | Response | |
---|---|---|
a. | Saccharomyces | |
b. | Chlamydomonas | |
c. | Streptococcus | |
d. | Plasmodium |
Question 735
Appeared in Year: 2010
Question MCQ▾
Algae have cell wall made up of: [CBSE PM/PD]
Choices
Choice (4) | Response | |
---|---|---|
a. | Cellulose, galactans and mannans | |
b. | Cellulose, hemicellulose and pectins | |
c. | Hemicellulose, pectins and proteins | |
d. | Pectins, cellulose and proteins |