Which of the following statements is correct?

Match the following concerning essential elements and their functions in plants.

Which of the following is not an inhibitory substance governing seed dormancy?

From his experiments, S.L. Miller produced amino acids by mixing the following in a closed flask:

Experimental verification of the chromosomal theory of inheritance was done by:

The body of the ovule is fused within the funicle at:

Identify the correct statement with reference to the human digestive system.

Dissolution of the synaptonemal complex occurs during:

Floridean starch has structure similar to:

The specific palindromic sequence which is recognized by EcoRI is:

Select the correct match.

Identify the substances having glycosidic bond and peptide bond, respectively in their structure:

The process of growth is maximum during:

Match the following columns and select the correct option.

The process responsible for facilitating loss of water in liquid form from the tip of grass blades at night and in early morning is:

Identify the wrong statement with reference to immunity.

In water hyacinth and water lily, pollination takes place by:

Which is the important site of formation of glycoproteins and glycolipids in eukaryotic cells?

Which of the following regions of the globe exhibits highest species diversity?

Goblet cells of the alimentary canal are modified from:

Which of the following is correct about viroids?

Secondary metabolites such as nicotine, strychnine, and caffeine are produced by plants for their:

Ray florets have:

Which of the following is put into Anaerobic sludge digester for further sewage treatment?

The enzyme enterokinase helps in conversion of:

Match the following columns and select the correct option.

Presence of which of the following conditions in urine are indicative of Diabetes Mellitus?

Match the following columns and select the correct option.

How many true breeding pea plant varieties did Mendel select as pairs, which were similar except in one character with contrasting traits?

If the head of cockroach is removed, it may live for few days because:

Which of the following refer to correct example(s) of organisms which have evolved due to changes in environment brought about by anthropogenic action?

Identify the basic amino acid from the following.

In gel electrophoresis, separated DNA fragments can be visualized with the help of:

The sequence that controls the copy number of the linked DNA in the vector, is termed:

The roots that originate from the base of the stem are:

Match the organism with its use in biotechnology.

Match the following:

The plant parts which consist of two generations - one within the other:$\newline$$\newline$(a) Pollen grains inside the anther$\newline$(b) Germinated pollen grain with two male gametes$\newline$(c) Seed inside the fruit$\newline$(d) Embryo sac inside the ovule$$

The oxygenation activity of RuBisCo enzyme in photorespiration leads to the formation of:

In relation to Gross primary productivity and Net primary productivity of an ecosystem, which one of the following statements is correct?

The product(s) of reaction catalyzed by nitrogenase in root nodules of leguminous plants is/are:

Identify the incorrect statement.

Bt cotton variety that was developed by the introduction of toxin gene of Bacillus thuringiensis (Bt) is resistant to:

Which of the following pairs is of unicellular algae?

Strobili or cones are found in:

Name the enzyme that facilitates opening of DNA helix during transcription.

Identify the wrong statement with reference to transport of oxygen.

Identify the correct statement with regard to G$_1$ phase (Gap 1) of interphase.

Which of the following statements about inclusion bodies is incorrect?

Match the following diseases with the causative organism and select the correct option.

Meiotic division of the secondary oocyte is completed:

By which method was a new breed ‘Hisardale’ of sheep formed by using Bikaneri ewes and Marino rams?

The number of substrate level phosphorylations in one turn of citric acid cycle is:

Choose the correct pair from the following:

The infectious stage of Plasmodium that enters the human body is:

Which of the following is not an attribute of a population?

Select the correct events that occur during inspiration.$\newline$(a) Contraction of diaphragm$\newline$(b) Contraction of external inter-costal muscles$\newline$(c) Pulmonary volume decreases$\newline$(d) Intra pulmonary pressure increases

According to Robert May, the global species diversity is about:

The QRS complex in a standard ECG represents:

Which of the following statements is not correct?

The transverse section of a plant shows the following anatomical features:$\newline$(a) Large number of scattered vascular bundles surrounded by bundle sheath.$\newline$(b) Large conspicuous parenchymatous ground tissue.$\newline$(c) Vascular bundles conjoint and closed.$\newline$(d) Phloem parenchyma absent.$\newline$Identify the category of plant and its part:

Select the correct statement.

Montreal Protocol was signed in 1987 for control of:

Identify the wrong statement with regard to Restriction Enzymes.

Match the following with respect to meiosis:

Cuboidal epithelium with brush border of microvilli is found in:

Name the plant growth regulator which upon spraying on sugarcane crop, increases the length of stem, thus increasing the yield of sugarcane crop.

Match the following columns and select the correct option.

The ovary is half inferior in:

Which one of the following is the most abundant protein in animals?

If the distance between two consecutive base pairs is $0.34$ nm and the total number of base pairs of a DNA double helix in a typical mammalian cell is $6.6 \times 10^9$ bp, then the length of the DNA is approximately:

The first phase of translation is:

Which of the following hormone levels will cause release of ovum (ovulation) from the Graffian follicle?

Flippers of Penguins and Dolphins are examples of:

Identify the wrong statement with reference to the gene ‘I’ that controls ABO blood groups.

Select the option including all sexually transmitted diseases.

Match the following columns and select the correct option.

Match the trophic levels with their correct species examples in grassland ecosystem.

In light reaction, plastoquinone facilitates the transfer of electrons from:

Embryological support for evolution was disapproved by:

Bilaterally symmetrical and acoelomate animals are exemplified by:

Which of the following would help in prevention of diuresis?

Match the following columns and select the correct option.

Some dividing cells exit the cell cycle and enter vegetative inactive stage. This is called quiescent stage (G_0). This process occurs at the end of:

In which of the following techniques, the embryos are transferred to assist those females who cannot conceive?

Which of the following statements are true for the phylum-Chordata?

Snow-blindness in Antarctic region is due to:

Match the following columns and select the correct option.