A structure bearing group of flowers arranged on a common axis is called as

In tissue culture, callus refers to _______ mass of cells.

The main axis of the inflorescence is called

Which of the following is a sessile leaf?

Solitary flower can be explained as

Interferon is anti _______ protein.

The ability of every living plant cell to produce the entire plant is called

Which of the following is a seedless plant?

When the leaf base is broad and wing like(to clasp the stem), it is known as

Which of the following are the physiological effects of Gibberellins? (a) It induces the formation of parthenocarpic fruits. (b) It delays the ageing process of plants. (c) It promotes bolting and flowering.

Binomial system was first introduced by

Plasmids of bacteriophages are

Which of the following is true?

Plants raised through tissue culture method constitute genetically uniform population called the

Who among the following isolated cytokinins?

Nepenthes eats insects, only to get

Which of the following pairs is correctly matched? i) Sessile leaf - 1) Nerium ii) Palmately reticulate venation - 2) Monocots iii) Exstipulate - 3) Calotropis iv) Ternate - 4) Zizyphus

The floral leaves refer to

Which of the following groups has sessile flowers?

The parts of a foliage leaf are

A head having two types of florets is called as

The two classes of Angiosperms are

In head inflorescence, the disc florets are arranged at the

Which of the following statements is/are wrong? (a) In aerobic respiration, the pyruvic acid formed during glycolysis is oxidised to acetyl CoA. (b) In anaerobic respiration, the pyruvic acid formed during glycolysis is reduced. (c) During Kreb's cycle, Succlnyl CoA is converted to succinic acid by succinic dehy drogenase.

During oxidative phosphorylation stage of respiration, every NADH₂ molecule and every FADH₂ molecule oxidized would generate __________ respectively.

Which of the following is an example of aerial stem modification?

The growth hormone 6-Furfuryl amino purine is a/an

The involucre of head functions like

Which fungus causes Bakanae disease?

Which of the following is an insectivorus plant?

The uptake of water by substances that do not dissolve in water, so that the process results in swelling of the substances, is called

The equation of the overall reaction of Glucose oxidation in aerobic organism is

A head having only one type of floret is

Hygroscopic water is attached to the soil particle by means of a force called

The skeleton of the leaf blade is formed by

The normal functions of stem are

Hygroscopic water means

Which of the following is an imbibant?

Match List - I with List - II and identify the correct answer. List - I List - II A) Available water a) Absorption of water B) Root hair zone b) Non-available water C) Hygroscopic water c) Capillary water D) Gravitational water d) Imbibition

Of the two groups of photosynthesis pigment systems, PS-II has