AIIMS Botany Class 11 Questions

Identify the diagram

Identify the given diagrams and mark the correct option

Select the correct diagram.

Identify the diagrams

Which of the following are plant growth promoters?

What is the site of C₃ cycle in C₃ and C₄ plants

Which hormone inhibit morphogenesis

Which increase shoot growth in callus culture?

Match the Columns

Which of the following represent zygomorphic symmetry

Match the following

Match the column I and II

ATP formation occurs through which of the following-

Match the Column-I with II

Match the column I and II

Which is wrong about mitochondria?

Which of the following is incorrect

Which of the following is correct

Match list A and List B and choose correct option

Which statement is correct

Match the column-I and column-II

Which of the following doesn't have any membranous covering:

Match the following:

Synthesis of lipid is function of:

Match the following:

How many pyruvate produced by oxidation of 1 glucose molecule?

Match the column:

Find incorrect match:

Match the column-I and column-II

Assertion: Respiratory pathway is considered as an amphibolic pathway

Reason: It involves both anabolism and catabolism.

Assertion: In C4 cycle, first stable product has 4 carbon compound

Reason: In C4 plants, C3 cycle is absent

Assertion: Gibberellin is useful in early seed production in conifers.

Reason: Ethephon is responsible for early ripening in tomato and apple

Assertion: Annual rings are used to calculate the age of tree.

Reason: Secondary growth is not found in Bamboo

Identify which of the following fruits are false fruit?

Assertion: Glomus show symbiotic association with higher plants.

Reason: Azospirillum and Azotobacter are free living nitrogen fixing bacteria.

Assertion: Archaebacteria are more similar to eukaryotes rather than eubacteria.

Reason: Archaean genome is more similar to eukaryotic genome rather than bacterial genome

Assertion: Glyoxisome, sphaerosome, lysosome are surrounded by single membrane. Reason: Quantasome present in chloroplast.

Assertion: Eukaryotes contain membrane bound cell organelles and linear chromosome present in nucleus. Reason: In prokaryotes nucleus is present.

Assertion: In C₃ cycle, the first stable compound is 3C compound Reason: In C₄ plants Calvin cycle is absent

Assertion: In vernalization, flowering is induced by low temperature Reason: ABA is growth inhibiting hormone

Identify the diagram

Assertion: Mitochondria & Chloroplast are connected with similar RNA sequence.

Reason: They show prokaryotic organisation

The quiescent centre in root meristem serves as a:

Assertion: DNA is found in mitochondria and chloroplast is called prochromosome. Reason: They are similar to prokaryotic chromosome.

Which is incorrect about E.coli?

Diagram of hypogynous, perigynous, Epigynous are given respectively

In above diagram, the labelling 'C' is

Match the column

Function of smooth endoplasmic reticulum is

Synthesis of lipids & carbohydrates is regulated by-