Question:
The basal portion of a mature ligule of Selaginella is called:
The basal portion of a mature ligule of Selaginella is called:
Show Hint
Focus on the anatomical features of Selaginella and the role of the ligule and its components.
Updated On: Feb 11, 2026
- Basal sheath
- Lamella
- Glossopodium
- Stalk
Show Solution
Verified By Collegedunia
The Correct Option is C
Solution and Explanation
In Selaginella, the ligule, a structure associated with leaf anatomy, has a basal portion known as the Glossopodium. This structure supports and protects the ligule, playing an essential role in the plant's reproductive and vegetative structures.
Was this answer helpful?
0
0
Top CUET PG Life Science Questions
- The portion of transmembrane proteins that cross the lipid bilayer are usually:
- Match List I with List II:Choose the correct answer from the options given below:
List I (Enzyme) List II (Function) (A) Cytochrome oxidase (I) Electron transport system (B) Topoisomerases (II) Change linking number (C) Cohesins (III) DNA Replication (D) PCNA (IV) Cell cycle - Which of the following enzyme is inhibited by citrate in Kreb's cycle?
- Why does the presence of proline destabilize Ī±-helix?
(A) Proline residue introduces a destabilizing kink in the Ī±-helix
(B) In proline, the nitrogen atom is a part of a rigid ring, and rotation about N-C bond is not possible
(C) The nitrogen atom of a proline residue in a peptide linkage has no substituent hydrogen to participate in hydrogen bonds with other residues
(D) Proline residue works as a helix linker
Choose the correct answer from the options given below: - Which of the following are components of lipid rafts in plasma membrane?
(A) Cholesterol
(B) Sphingolipids
(C) Glycolipids
(D) Phospholipids
Choose the correct answer from the options given below:
View More Questions
Top CUET PG Plant Sciences Questions
- Number of chromosomes present in Arabidopsis thaliana is:
- Arrange the given processes involved in the nitrogen cycle:
(A) Ammonia formation
(B) Organic nitrogen formation
(C) Soil organic nitrogen formation
(D) Nitrate formation
Choose the correct answer from the options given below: - Which one of the following is a peat moss?
- Vessels are present in:
- Which of the following combinations of statements are true about C4 cycle?
A. Malic acid formed in the chloroplast of mesophyll cells.
B. Malic acid is transported to the chloroplast of bundle sheath cells.
C. Pyruvic acid produced in mesophyll cells moves to the chloroplast of bundle sheath cells.
D. Malic acid is transported to the chloroplast of mesophyll cells.
Choose the correct answer from the options given below:
View More Questions
Top CUET PG Questions
- Given below are two statements:
Statement I: For Plato the meaning of the word 'Justice' is basically a conception in the mind only.
Statement II: For Plato the meaning of the word 'Justice' is fixed, mind-independently
In the light of the above statements, choose the correct answer from the options given below: - What is the electron count of OS6CO182-?
- XeF4 hydrolysis gives A + B, HF, and Oxygen. Find A and B
- What is more basic in pyrol and pyridine?
- Hydrolysis of Al2C3, Be2?
View More Questions