Question # 1

Plants of asclepiadaceae are mostly

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Herbs

Shrubs

Trees

All the them

If sex chromosomes are more than two in an individual, these are called as

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Multiple sex chromosomes

Compound sex chromosomes

Autosome + sex chromosomes

Pseudo autosome

It is one of the two or more specimen cited by an author of the species when no holotype was designated

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Isotype

Lctotype

Syntype

Paratype

Cohesion theory of ascent of sap is proposed by

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Zimmernmann

John jolly

Dixon

Both a & b

Potentillaanserina is useful in

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Asthma

Dissolving kidney stones

Skin diseases

Stomach disorders

Thin layer of earth in which all living organism exist is known as

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Habitat

Niche

Biosphere

Ecological niche

A fungal hyphae having 2 nuclei of different genetic type is called as

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Karyogamy

Plasmogamy

Hetrokaryotic

Fragmentation

The largest genus of family Solanaceae is

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Solanum

Capsicum

Lyceum

Atropa

The phenomenon of interference / hide the effect of one gene present at one locus by the other gene present at other locus is called

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Epistasis

Crossing over

Gene linkage

Synapsis

Parasexuality is a special type of genetic recombination which is showed by which group of fungi

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Penicillium

Imperfect fungi

Powdery mildews

Spitting fungus

------------ are the reaction that takes place during the light phase of photosynthesis

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Kelvin cycle

Photo-reaction

Hill's reaction

All

Bentham and Hooker divided plants in 202 orders

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Seeded

non-seeded

Floral

non-floral

Which one of the following is a biotic component?

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Atmosphere

Water

Fungi

Soil

Genera with common characteristics are grouped into a more inclusive group

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Species

Family

Genus

Sub-species

The characters of constant nature which are used to define a group are

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Synthetic

Systematic

Variations

Diagnostic

Which of the following can be used as evidence of evolutions?

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Comparative embryology

Comparative anatomy

Genetic Code

All of these

"In this stage the lichens are just like crumpled leaves attached at one point" about which stage we are talking

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Crustose lichen stage

Foliage lichen stage

Moss stage

Herbaceous stage

--------- lives for more than two growing seasons

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Binnials

Annuals

Perenials

Bicarpic

In Zygomycota during sexual reproduction, zygota formed directly by the fusion of hyphae forms temporary, dormant, thick walled resistant structure called as

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Ascospores

Zygospores

Asci

Ascocarps

The majority of plants of this family provides edible fruits

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Rosaceae

Labiaceae

Ranunculaceae

Malvaceae

The disease in which leaves may appear twisted and finally die is

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Bronzing

Whiptail disease

Whiplash disease

None

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