12th Standard Syllabus & Materials

12th Standard

TN 12th Computer Applications மின்னணு தரவு பரிமாற்றம் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications மின் - வணிக பாதுகாப்பு அமைப்புகள் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications மின்னணு செலுத்தல் முறைகள் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications மின் - வணிகம் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications திறந்த மூல கருத்துருக்கள் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications வலையமைப்பு வடமிடல் Sample Question Papers Study Material - QB365 Set A

12th Standard Botany - Asexual and Sexual Reproduction in Plants One Mark Question with Answer Key

Published on: 29/08/2019

Botany - Asexual and Sexual Reproduction in Plants

Download Tamil Nadu 12th Standard Biology question papers, model tests, one-mark questions, important questions, and public exam papers in PDF format. Free study materials and answer keys for TN State Board students.

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Std: 12th Standard - Biology

chapter: - Model Question paper

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Questions:

Multiple Choice Question

5 x 1 = 5

Cleavage polyembryony is noticed in _________________

(a)

Orchids

(b)

Casuarina

(c)

Balanophora

(d)

Syzygium

Name the person who discovered the pollen tube?

(a)

E. Strasburger

(b)

Hofmeister

(c)

Nehemiah Grew

(d)

G.B. Amici

Identify the correctly matched pair.

(a)

Tuber - Allium Cepa

(b)

Sucker - Pistia

(c)

Rhizome - Musa

(d)

Stolon - Zingiber

An eminent Indian embryologist is ______.

(a)

S.R. Kashyap

(b)

P. Maheswari

(c)

M.S. Swaminathan

(d)

K.C. Mehta

Choose the correct statement from the following

(a)

Gametes are involved in asexual reproduction

(b)

Bacteria reproduce asexually by budding

(c)

Conidia formation is a method of sexual reproduction

(d)

Yeast reproduce by budding

Match the following

5 x 1 = 5

Rhizome

Binary fission

Gemma cups

Budding

10.

Conidia

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Answers Key:

Multiple Choice Question

5 x 1 = 5

(a)
Orchids

(d)
G.B. Amici

(b)
P. Maheswari

(d)
Yeast reproduce by budding

Match the following

5 x 1 = 5

Zingiber officinale

Bacteria

Marchantia

Yeast

10.

Aspergillus

12th Standard Syllabus & Materials

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12th Standard

TN 12th Computer Applications களப்பெயர் முறைமை (DNS) Sample Question Papers Study Material - QB365 Set A

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TN 12th Computer Applications வலையமைப்பு எடுத்துக்காட்டுகள் மற்றும் நெறிமுறைகள் Sample Question Papers Study Material - QB365 Set A

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12th Standard

TN 12th Computer Applications கணினி வலையமைப்பு ஓர் அறிமுகம் Sample Question Papers Study Material - QB365 Set A

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TN 12th Computer Applications PHP-உடன் MySQL-ஐ இணைத்தல் Sample Question Papers Study Material - QB365 Set A

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