Observe the given diagram and answer the following question :

Genetically engineered insulin was made by Eli Lilly in 1983 by using :

Use of bio-resources without proper authorization from the concerned countries is termed as:

The pyramid of biomass in the sea is -

Which one of the following is not true for a molecule that can act as a genetic material?

The enzyme which is used to remove nucleotides from the ends of DNA fragment is-

Match List I with List II

List I – Name of the part	List II – Characteristics
A. Non-albuminous seed	III. Residual endosperm absent
B. Albuminous seed	I. Residual endosperm present
C. Perisperm	IV. Residual nucellus
D. Pericarp	II. Fruit wall

Choose the correct answer from the options given below:

The density of a population in a given habitat during a given period, fluctuates due to changes in -
(A) Natality
(B) Immigration
(C) Emigration
(D) Mortality
Choose the correct answer from the options given below:

"Match the reaction order with their examples in List-II.

List-I	List-II
(A) First order reaction	(I) \(\text{C}_{12}\text{H}_{22}\text{O}_{11} + \text{H}_2\text{O} \xrightarrow{\text{H}^+} \text{C}_6\text{H}_{12}\text{O}_6 + \text{C}_6\text{H}_{12}\text{O}_6\)
(B) Zero order reaction	(II) \(\text{N}_2\text{O}_5 \rightarrow 2\text{NO}_2 + \frac{1}{2}\text{O}_2\)
(C) Pseudo first order reaction	(III) \(\text{CH}_3\text{COOC}_2\text{H}_5 + \text{NaOH} \rightarrow \text{CH}_3\text{COONa} + \text{C}_2\text{H}_5\text{OH}\)
(D) Second order reaction	(IV) \(2\text{NH}_3\text{(g)} \xrightarrow{\text{1130 K}\text{ Pt}} \text{N}_2\text{(g)} + 3\text{H}_2\text{(g)}\)

Choose the correct answer from the options given below:"

Read the passage carefully and answer the Questions
Aldehydes and ketones are important organic compounds prepared mainly by oxidation of alcohols. Primary alcohols give aldehyde and secondary alcohols yield ketones. Aldehydes can also be formed by partial reduction of acid chlorides, reduction of esters or by Gattermann-Koch reaction. Ketones are prepared by Friedel-Craft's acylation, hydration of alkyne and reaction of Grignard's reagent with nitriles. Chemically, aldehydes and ketones are reactive in nature due to the carbonyl group and undergo nucleophilic addition reactions. Aldehydes are more reactive than ketones and can be oxidized to carboxylic acids, while both can be reduced to alcohols or hydrocarbons and exhibit condensation reaction.
When two moles of benzaldehyde are heated with concentrated NaOH solution, the product/s obtained is/are:

For a metre Bridge, Choose the incorrect option from the following

A circuit containing a \( 80 \text{ mH} \) inductor and a \( 60 \mu\text{F} \) capacitor in series is connected to a \( 200 \text{ V, 50 Hz} \) supply. The resistance of the circuit is negligible. The average power (average over one cycle) transferred to capacitor is:

An EMM wave travelling in vacuum is described by \(\overrightarrow{ E }= E _0 \sin ( k x -\omega t) \hat{ j }\) and \(\overrightarrow{ B }= B _0 \sin ( k x -\omega t) \hat{ k }\) Which of the following relation is true ?

The set of positive integers less than 50 forming the equivalence class of 6 modulo 9 is given by :