Match List I with List II.

LIST I	LIST II
A. Artificial insemination	I. Infertility
B. Chromosomal disorder	II. Assisted Reproductive Technologies
C. Gonorrhoea	III. Amniocentesis
D. Inability to produce children	IV. Sexually transmitted infections

Choose the correct answer from the options given below:

The second trophic level in an aquatic ecosystem is:

Which one of the following plants is the source of cannabinoids commonly used in drug abuse?

Arrange the given structures involved in packaging of DNA Helix.
(A). Chromatin
(B). Chromatin fibers
(C). Nucleosome
(D). Euchromatin
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.
Which of the following is a non-pathogenic microbe?

When resources are unlimited in a habitat, what type of growth is seen in the population?

Gause's 'Competitive Exclusion Principle' states that -

Antibody molecule is made up of four peptide chain called as light and heavy chain are joined together by :

Choose the incorrect statements from the options given below:
(A) In making a full wave rectifier, the two diodes are connected, with one in forward bias and the second in reverse bias.
(B) In a full wave rectifier, the output frequency is twice the input frequency.
(C) In a full wave rectifier, the current through the load resistance flows in one direction for half cycle and in the reverse direction for the other half cycle.
(D) In a full wave rectifier having two diodes and a resistance, the output voltage is uniform
Choose the correct answer from the options given below:

Which of the following is a non - infectious disease?

If \(\left|\begin{array}{ll}2 & 4 \\ 5 & 1\end{array}\right|=\left|\begin{array}{cc}2 x & 4 \\ 6 & x\end{array}\right|\), then \(x\) is equal to:

If \(A=\left[\begin{array}{cc}3 & 7 \\ 4 & -2\end{array}\right], X=\left[\begin{array}{c}\alpha \\ -2\end{array}\right], B=\left[\begin{array}{c}7 \\ 32\end{array}\right]\) and \(A X=B\), then the value of \(\alpha\) is:

If A is a non-identity invertible symmetric matrix, then \(A^{-1}\) is: