In a country, at any time, the population has the same number of youngs and mature ones. What type of growth does it reflect?

Identify the primary lymphoid organs, where immature lymphocytes differentiate into antigen sensitive lymphocytes.
(A) Bone marrow
(B) Spleen
(C) Thymus
(D) Appendix
Choose the correct answer from the options given below:

Some strains of Bacillus thuringiensis produce toxic proteins that do not kill:

Observe the figure and answer the following:

Match List I with List II

LIST I	LIST II
A. VI	I. Antipodals
B. III	II. Egg cell
C. IV	III. Filliform apparatus
D. I	IV. Central cell

Choose the correct answer from the options given below:

Read the passage and answer the following
Microbes are organisms that cannot be seen with the naked eye. They include bacteria, archaea, protists, viruses, prions, and fungi. They account for most of the diversity of life on earth. Far more microbes inhabit a single person's body than there are people on the entire planet. Microbes also dominate in terms of their ability to live and thrive in extreme environments, including clouds, deep-sea volcanoes, springs, ice caps, and animal intestines. Most animals, including humans, exhibit numerous associations with microbes. Our "human microbiome" includes our skin, hair, mouth, and gut.
Match List - I with List - II.

List - I	List - II
(A) Methanobacterium	(I) Swiss cheese
(B) Lactobacillus	(II) Ethanol
(C) Propionibacterium sharmanii	(III) Biogas
(D) Saccharomyces cerevisiae	(IV) Curd

Choose the correct answer from the options given below:

Match List-l with List-ll

List-l (Terms related to RNA)	List-II (Features)
(A). Capping	(I). Transcribes rRNAs
(B). Polyadenylation	(II). Removal of introns
(C). RNA polymerase I	(III). 5' end-methyl guanosine triphosphate addition
(D). Splicing	(IV). Addition of 200-300 adenylate residues

Choose the correct answer from the options given below:

The entry of pollen tube in the embryo sac is guided by :

Amongst the following, identify the condensation polymer/s:
(A)Bakelite
(B) Teflon
(C) Melamine formaldehyde resin
(D) Nylon-2 nylon-6
(E) Buna-S
Choose the correct answer from the options given below :

Minimum percentage of global biodiversity in major invertebrate and plant taxa, is seen in:

Match List-I with List-II

Llst-I	Llst-(II)
(A) \(f(x)=[x]\)	(I) Continuous everywhere but not differentiable at \(x=-1\)
(B) \(f(x)=|x-1|\)	(II) Continuous everywhere except at all integral values
(C) \(f(x)=e^{|x|}\)	(III) Continuous everywhere but not differentiable at \(x=1\)
(D) \(f(x)=|x+1|\)	(IV) Continuous everywhere but not differentiable at \(x=0\)

Choose the correct answer from the options given below:

A 200-turn coil of self-inductance 20 mH carries a current of 4 mA. The magnetic flux linked with each turn of the coil is:

The correct sequence of formation of following structures in the developing embryo is -
(A). Heart
(B). Hair on head
(C). Limbs and digits
(D). Eyelashes
Choose the correct answer from the options given below:

Aldol condensation reaction is not given by :