AIIMS Botany Class 11 Questions

Identify the diagram

Identify the given diagrams and mark the correct option

Identify the diagrams

Which of the following are plant growth promoters?

Select the correct diagram.

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

Which hormone inhibit morphogenesis

Which increase shoot growth in callus culture?

Which of the following set is not natural plant growth regulator

Match the following (a) Protein (i) SER (b) Lipid (ii) Golgi body (c) Glycoprotein (iii) Lysosome (d) Hydrolytic enzyme (iv) RER

Which of the following represent zygomorphic symmetry

Match the following

Match the column I and II Column I (i) Chrysophyte (ii) Dinoflagellate

ATP formation occurs through which of the following-

Match the Column-I with II

Which is wrong about mitochondria?

Match the column I and II

Which statement is correct

Which of the following is correct

Match the column-I and column-II

Which group represent micronutrients:

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

In which of the following phosphorylation in absent:

Synthesis of lipid is function of:

Which of the following is not found in maize seed:

Identify i, ii and iii

DNA polymerase links nucleotide by forming which type of bond:

What product is formed when NH₄⁺ reacts with α-ketoglutaric acid

Match the column: Column-I (i) Tricoderma (ii) Yeast (iii) Bread mould (iv) Smut Column-II (a) Deuteromycetes (b) Basidiomycetes (c) phycomycetes (d) Ascomycetes

Match the following:

How many pyruvate produced by oxidation of 1 glucose molecule?

Diagram of Adenovirus Choose the correct for the given diagram

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.

In the C₄ cycle, oxaloacetic acid (⁴⁻carbon compound) is the first stable product. In this cycle, C₃ cycle is also present.

Assertion: Gibberellin is useful in early seed production in conifers. Reason: Ethephon is responsible for early ripening in tomato and apple

Identify which of the following fruits are false fruit?

Assertion: Archaebacteria are more similar to eukaryotes rather than eubacteria. Reason: Archaean genome is more similar to eukaryotic genome rather than bacterial genome

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

Match the following:

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

Neurotransmitter released by

Identify the diagram

Hairy root disease of dicot plants is caused by-

What is the function of Bowman's capsule and Glomerulus

The statements given in both assertion and reasoning are correct. The mitochondria and chloroplast are derived from the same sequence of RNA, which shows their prokaryotic organisation.

Acoelomate animals with flame cells are:

The concept of quiescent centre was proposed by Clowes in 1961. On the basis of autoradiographic studies of DNA synthesis in the root tip of Zea, he found a reservoir of cells having low DNA, RNA and protein concentration. He called it quiescent center. They may or may not divide. It is resistant to damage.