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Botany Mcqs Online With Answers

Botany, also called plant science(s), plant biology or phytology, is the science of plant life and a branch of biology. A botanist, plant scientist or phytologist is a scientist who specialises in this field. Traditionally, botany has also included the study of fungi and algae by mycologists and phycologists respectively, with the study of these three groups of organisms remaining within the sphere of interest of the International Botanical Congress.Botany originated in prehistory as herbalism with the efforts of early humans to identify – and later cultivate – edible, medicinal and poisonous plants, making it one of the oldest branches of science. Medieval physic gardens, often attached to monasteries, contained plants of medical importance.Modern botany is a broad, multidisciplinary subject with inputs from most other areas of science and technology. Research topics include the study of plant structure, growth and differentiation, reproduction, biochemistry and primary metabolism, chemical products, development, diseases, evolutionary relationships, systematics, and plant taxonomy. Botney is  scientific study of the physiology, structure, genetics, ecology, distribution, classification, and economic importance of plan. By this definition plants include, algae, fungi, lichens, mosses, ferns, conifers and flowering plants.Just follow the Mcqs online quiz being dispatched over here with respect to your preparation for entry admission test NTS PPSC OTS PTS and missllenous job exams simultaneously.

Here we have large collection of Botany Mcqs for all Students and jobs test preparation purpose. These Botany Mcqs will be updated on daily basis and added more multiple choice question about Botany frequently.You can prepare your Botany Subject for different classes like 9th class, 10th class ,11th class 12th class exams, Entry Test like MCAT NTS ,OTS ,PTS ,BTS, GTS, Jobs Test,Recruitment Test like PPSC CSS FPSC SPSC KPPSC and interviews here.

Botany Mcqs Online With Answers for NTS PPSC Entry Test Classes

Botany

Botany Mcqs with Answers Solved


Saprophytes are the organisms which depend for food on?

The gametophyte is called prothallus in?

The protein part of enzyme is?

Vascular cryptogams are?

Besides carbohydrates, a major source of energy in our food is constituted by?

What is the impact of advancing glaciers on the rings of tree?

Fiber diet includes?

Which one of the following is not a rabi crop?

The non-green heterotropic plants of plant kingdom are?

Which fruit has its seed outside?

Gasohol is?

Bt seed is associated with?

Ascent of sap in plants takes place through?

Which of the following is not included in the Technology Mission?

Which zone of the lake ecosystem consists of phyto and zoo planktons?

Which of the following is present in chlorophyll molecule?

Between adenine and thymine, there are?

Growing more than one crop on a piece of land during the year is known as?

In maize plant, the CO2fixation mechanism is called?

Cereals are a rich source of?

Pesticides comprise?

The seeds of certain plants fails to germinate if they do not pass through the digestive track of fruit eating birds. This is due to?

Fist is a first class protein as it contains?

The source of oxygen generated during photosynthesis is?

Production of alcohol from organic compounds by microorganism is known as?

The minimum interval time required between application of stimulus and production of response is?

In mitochondrial electron transport chains, the final c acceptor is?

A plant which reproduces by means of spores?

Both heterospory and circinate ptyxis occur in?

The interaction between alage and fungi to form lichen is called?

Solitary cymose inflorescence is abserved in?

In a-helix secondary structure, hydrogen bonds lie between amide group of one amino acid and carbonyl group of?

The deciduous trees will?

Respiration is?

In C3 plants first stable product photosynthesis during dark reaction is?

Phytochrome is involved in?

Father of Indian green revolution is?

Which of the following element is obtained from the sea algae?

The age of trees is determined by its?

Crude oil is sometimes termed sweet because it is?

Which one of the following is related to Silviculture?

The smallest flowering plant is?

Polyribosomes are aggregates of?

‘Comose’ seeds are seeds with?

The chemical used for destroying Fungi in water tanks is?

Number of ATP molecules produced by each NADPH is?

Why excessive heating and repeated use of cooking oil are most undesirable?

The cuticle is absent in?

In a plant, the xylem tissue conducts?

Which of the following is a biotic component of an ecosystem?

In a food chain, the solar energy utilized by plants is only?

The edible part of Cabbage is?

A plant with fibrous root system is?

An insect-catching plant is?

Resin is a produce of?

Mushroom cultivation is not useful in?

What is used as biofertilizer?

Stem cells which are capable of developing into other types of cells come from the?

Which of the plant products is used in leather industry?

Which among the following elements increases the absorption of water and calcium in plants?

Washing of Peeled vegetables removes the vitamin?

Poamto is somatic hybrid between?

Bio-diesel is mostly produced by?

Which of the following is the sweetest sugar?

The movement of water from cell to cell via plasmadesmata is called?

The enzyme in whose presence glucose and fructose and converted into alcohol is?

The oil seed which is not edible?

The part of the flower that can carry out photosynthesis is?

Which of the following is the best source of Iodine?

Flowers emit fragrance to?

Through ‘photosynthesis’ green plants generates?

The book “Origin of Species” was written by?

Which of the following branches deals with the interactions of same species of living organism with their non living environment?

The stage of meosis in which pairing of homologous chromosomes starts is called?

Which of the following provides energy for photosynthesis?

The floral part that produces pollen grains is?

Ripe grapes contain?

Who discovered Cholera germs?

In a dihybrid cross, the ratio of F2 generation is?

Which plant is called ‘Herbal Indian Doctor’?

From the bark of which plant is quinine extracted?

Water in plants is trans-ported by?

Which components of light are absorbed by chlorophyll?

Bakeries use yeast in bread-making because it?

The tallest plant in the world is?

Chlorophyll containing auto-tropic thallophytes is called as?

The first stable product of photosynthesis is?

Bryophytes are often called as amphibian plant because they?

Plants hormone causing abscission of leaves, senescene, bud dormancy and inhibition of cell division is?

Respiration is regarded as a?

The term protoplasm was coined by?

Penicillin is extracted from?

The vitamin most readily destroyed by heat is?

With the addition of solution to a liquid system, the water potential of the system?

The presence of air cavities is an adaptation of?

Lac is produced from?

Food crops comprise?

The site of chromosome on which a gene is located is called?

Off all micro-organism, the most adaptable and versatile are?

NADH from the Kerbs Cycle is approximately equal to?

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