Match List I with List II

List - I	List - II
(A) Phenotype reflects the contribution of each allele	(I) Pleiotropy
(B) Multiple phenotypic expressions by a single gene	(II) Linkage
(C) Generation of non-parental gene combinations	(III) Polygenic inheritance
(D) Parental gene combinations higher than non- parental type in \(F_2\) progeny	(IV) Recombination

Choose the correct answer from the options given below:

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

Read the following paragraph carefully and answer the given questions.
In the year 1963 the two enzymes responsible for restricting the growth of bacteriophage in E. coli were isolated. The first restriction endonuclease - Hind II, whose functioning depended on a specific DNA nucleotide sequence was characterized five years later. It was found that Hind II always cut DNA molecules at a particular point by recognizing a specific sequence of six base pairs. This specific base sequence is known as the recognition sequence for Hind II. Besides Hind II, today we know more than 900 restriction enzymes that have been isolated from over 230 strains of bacteria, each of which recognize different recognition sequences.
Hind II is a restriction endonuclease because

The degradation of humus by microbes to release inorganic nutrients is known as-

Read the following paragraph and answer the given questions.
Bio-fertilisers are organisms that enrich the nutrient quality of the soil like cyanobacteria, while there are organisms that help to control plant diseases and pests. The very familiar beetle, the ladybird and dragonflies are useful to get rid of aphids and mosquitoes, respectively. An example of microbial biocontrol agents that can be introduced to control butterfly caterpillars is certain bacteria, which are available in sachets in the form of dry spores. These spores are mixed with water and sprayed onto vulnerable plants. Trichoderma species that are very common in the root ecosystem, are very effective biocontrol agents of several plant pathogens.Baculoviruses attack insects and other arthropods. Usage of these viruses is desirable when an ecological sensitive area is being treated.
Trichoderma is a/an:

Nucleosome is associated with__________ molecules of histones.

The interaction between two species where one species is benefitted and the other is neither benefitted nor harmed is known as:

In an electromagnetic wave, the ratio of energy densities of electric and magnetic fields is :

Match the List-l with List-II

List-l (Character)	List-II (Recessive Trait)
(A) Flower Colour	(I) Green
(B) Seed colour	(II) Yellow
(C) Pod colour	(III) Constricted
(D) Pod shape	(IV) White

Choose the correct answer from the options given below:

Which of the following country has the highest biodiversity?

Which one of the following Bt crops is being grown in India by the farmers?

Identify the correct statement(s) among the following:
(A) If three electrical cells each of emf, E and internal resistance r are connected in series to a resistance R, the current drawn from them is 3E/(R+3r).
(B) If these three cells are connected in parallel combination, across resistance R then the current drawn will be E/(3R+r).
(C) If the two cells are connected in series and then one in parallel which are then connected across resistance R, then the current drawn will be 2E/(2R+2r).
(D) In a mixed grouping of cells, current will be maximum when total external resistance is equal to total equivalent internal resistance.
Choose the correct answer from the options given below :

A vector of magnitude 9, which is perpendicular to both the vectors \((4 \hat{i}-\hat{j}+8 \hat{k})\) and \((-\hat{j}+\hat{k})\) is