Anatomy and Physiology

Which one among the following elements is a component of cell membrane?

Match List-I with List-II and select the correct answer using the codes given below the lists:
List-I
A. Transport of electrons from Ferredoxin to P₇₀₀
B. Transport of electrons from PS II to PS I phosphorylation
C. Generation of ATP by mitochondrial oxidation phosphorylation of NADH
D. Generation of ATP by the conversiuon of PEP to pyruvate
List-II
1. Oxidative phosphorylation
2. Substrate level
3. Cyclic
4. Non-cyclic phosphorylation
Codes:
A B C D

In a cell energy in the form of ATP is formed in:

Plant cells are connected with the help of

Evidence for universal nature of flowering hormone has emerged from experiments involving which of the following objectives ?

In meiosis, reduction in the number of chromosomes occurs in:

Consider the following statements:

($1$) The smallest unit of DNA which is capable of undergoing crossing over and recombination is called cistron.
($2$) In protein synthesis the enzyme that catalyzes peptide bonding is located in the smaller subunit of ribosomes.
($3$) In cell cycle, replication of DNA occurs during $\mathrm{G}1$ phase.

Which of the statements given above is/are correct?

After initiation of crown gall disease caused by Agrobacterium tumefaciens, its spread and development.

When meristems of plants become dormant there is which of the following acid ?

In which one of the following characters do mycoplasmase differ from bacteria?

Which of the cell-organ functions as suicide bag?

Okazaki fragments are _____

Which of the following is the main genetic factor that is responsible for poor fruit set in custard apple?

Maize belongs to the category :

The forces combine to move water from the roots to the tops of trees is called as __________.

Stroma and grana are parts of _____

Which of the following is considered as a primitive cell like structure if coacervate formed in the primitive was not considered as a primitive cell because it lacks a lipid membrane and ability of division ?

Potato is propagated through:

Theory of 'Acquired characters' was proposed by:

Which of the following control the root initiation, cell elongation and apical dominance?