BIOLOGY CLASS 11 FSC Test Ch.No.4,9,11,12
Name__________________________
(Objective)
Note: - Attempt all questions. Cutting, erasing, over-writing or use of lead pencils will result in zero credit.
Q.1 Each question has four options. Encircle the correct answer: 10
- If the colloidal solution of cytoplasm is viscous, then it is called
a. Gel b. Cytosol c. Sol d. None
All presently living cells have common origin because they have basic similarities in structure. This statement was given by
a. Oken b. Louis Pasteur c. Rudolph Virchow d. August Weismann
- Which statement about the nucleolus is not true?
Without membranous boundary b. Hereditary center c. Composed of two regions d. synthesizing site for rRNA
- Omnis cellula-e-cellula was hypothesized by
a) Louis Pasteur b) Rudolph Virchow c)Schleiden d)Lorenz Oken
- Both heterogamy and heterospory are found in:
a) Funaria b) Lycopodium c) Selaginella d) Psilotum
- In Psilopsida, the fungus is associated with cells of
a) Gametophyte b) Sporophyte c) Both of these d) None of these
- The leaves are used as a blood purifier:
a) Acacia Senegal b)Acacia nilotica c) Albizia lebbek d) None of these
- The sporophyte is the dominant generation in:
a) Bryophytes b) Tracheophyte c) Both of this d) None of these
- In noncyclic electron flow, the photosystem/s involved is/are:
a) Photosystem-I b) Photosystem-II c) Both d) None
- Sugar is formed during
a) Light independent reaction b) Light-dependent reaction c) Both d) None
- Chlorophyll 'b' is:
a) Violet-blue b) Yellow-green c) Violet d) Blue-green
- Of the following, which one is present in cytochromes:
a) Magnesium b) Phosphorus c) Iron d) Nitrogen
- Mycorrhiza is an association between higher plants and:
(a)Algae b) Bacteria c)Fungus d) None
- The scientific name of sundew is:
a) Sarracenia purpurea b) Dionaea muscipula c) Drosera intermedia d) None
- Scraping type of macrophagous feeding occurs in:
a) Hydra b)Helix c) Both d) None
------------------------------------------------------------------------------------------------------------------------------------------
Subjective
Q.2 Give short answers to the following: 20
(I) Write down the salient features of cell theory.
(II) Differentiate the chemical compositions of primary and secondary
plant cell walls.
(III) Write botanical names of these plants, (a) Rice (b) Tomato. (IV) What is ovule?
(V) What is protonema? In which group of bryophytes is it produced?
(VI) Define chemiosmosis
(VII) What is the difference between the action spectrum and the absorption spectrum? (
(VIII) Define compensation points. (IX) What is chyme? (X) What is pyrosis?
Q.3 a) Explain the structure of the plasma membrane. 05
b) Write a note on the evolution of leaf. 05
Q.4 a) Draw a sketch of Glycolysis. 04
b) Explain digestion in the large intestine of man. 06
Q.5 a) Describe Lathyrus odratus in technical terms. 03
b) What is meant by Epipetalous?
02
IGCSE biology past papers, biology mock test for neet,9th class biology, neet biology question paper,icse class 7 biology questions and answers
biology mock test for neet 2019,
icse class 9 biology question papers
BIO.I Test Ch.No 5,6,9,14
Name__________________________
(Objective)
Note: - Attempt all questions. Cutting, erasing, over-writing or use of lead pencils will result in zero credit.
Q.1 Each question has four options. Encircle the correct answer: 20
(I) The order of corn (Zea mays) is:
a) Poales b) Poaceae c) Anthophyta d) None of these
(II) Venome is the word of language :
a)Latin b) Greek c)French d) None of these
(III) Polio virus is :
a) Rod shaped b) Spherical shaped c) Spiral d) Filament
(IV) Paramyxoviruses cause the disease :
a) Influenza b) Polio c) Mumps and Measles d) Herpes simplex
(V) The number of capsomeres present in the capsid of adeno virus is:
a) 152 b) 16 c) 252 d) 262
(VI) The normal pH of human bloods is :
a) 8.0 b) 6.5 c) 8.5 d) 7.4
(VII) Lymph most closely resembles with :
a) Blood b) Plasma c) Interstitial fluid d) Urine
(VIII) The movement of ions cause opening and closing of stomata by:
a) Ca++ b) Mg++ c) K+ d) All of these
(IX) Condition which leads to heart attack:
a) Arteriosclerosis b) Atherosclerosis c)Hypertension d)Obesity
(X) In Cockroach, the blood flows in all these except:
a) perivisceral sinus b) haemocoel c) capillaries d) perineural sinus
(XI) The most abundant pigment present in cyanobacteria is:
a) Phycocyanin b) Phycobilins c) Phycobilisomes d) Phycoerythrins
(XII) Cyanobacterial photosynthetic system is like that of cukaryotic photosynthetic system because they have:
a) Photochemical system b) Photochemical system I
c) Photochemical system II d) Photochemical system I and II
(XIII) Deafness is caused by the misuse of:
a) Penicillin b) Euromycin, c) Tetracycline d) Streptomycin
(XIV) The structures produced in adverse environment and resistant to all of them are known as:
a) Spores b) Cysts c) Plasmids d) Mesosomes
(XV) Enzymes of respiratory metabolism are found in the cell membrane of:
a) Algae b) Bacteria c) Protozoa d) All of these
(XVI) An example of moss where sexual reproductive organs are found on the tips of different branches on same
plants is:
a) Polytrichum b) Funaria c) Marchantia d) Porella
(XVII) Ligule is present in:
a) Lycopodium b) Selaginella c) Both d) All members of lycopsid
(XVIII) Of the following, which one is not the characteristic of Sphenospsids:
a) They are also called Arthophytes b) They have scale like leaves
c) Plant body is smooth d) Strobili are present
(XIX) The seed upon germination gives rise to
a) Sporophyte b) Gametophyte c) Both of these d) Ovary
(XX) The leaves of are used as blood purifier:
a) Accacia Senegal b) Accacia nilotica
c) Albizzia lebbek d) None of these
-----------------------------------------------------------------------------------------------------------------------------------------------------
Subjective
Q.2 Give short answers to the following: 20×2=40
(I) What are Prions? (II) Give biological classification of corn.(III) What is Capsid and Capsomeres? (IV) What is contribution of W.S.Stanely? (V) Define Induction. (VI) What are Casparian Strips?
(VII) What are Hydathodes? (VIII) What is Chordae Tendinae? (IX)What are Thrombus and Embolus? (X) Define Immunity.(XI) What is Protonema? (XII) Define the Phylogenetic System of Classification.
(XIII) Give the biological name of Wheat. (XIV) What is the alternation of a generation?
(XV) What are Prothallus and Thallus? (XVI) What are lophotrichous bacteria?
X(VII) Name at least two photosynthetic bacteria. (XVIII) What are pilli? Give their function.
(XIX) Give chemical composition of Gram-Negative and Gram-Positive Bacterial wall.
(XX) Differentiate between microbicidal and microbistatic effect.
(ATTEMPT ANY THREE QUESTIONS)
Q.3 Describe nutrition in bacteria? 05
Q.4 What is the difference between microphyllous and megaphyllous? Describe the evolution of leaf? 05
Q.5 Explain the life cycle of Bacteriophage. 05
Q.6 Write a note on Cohesion Tension Theory. 05
BIOLOGY,Test,Ch.No.5,13
Name__________________________
(Objective)
Note: - Attempt all questions. Cutting, erasing, over-writing or use of lead pencils will result in zero credit.
Q.1 Each question has four options. Encircle the correct answer: 10
(I) The order of corn (Zea mays) is
a) Poales b) Poaceae
c) Anthophyta d) None of these
(II) Venome is the word of language
a) Greek b) French
c) Latin d) None of these
(III) Polio virus is
a) Rod shaped b) Spherical shaped
c) Spiral d) Filament
(IV) Paramyxoviruses cause the disease
a) Influenza b) Polio
c) Mumps and Measles d) Herpes simplex
(V) The number of capsomeres present in the capsid of adeno virus is:
a) 152 b) 16
c) 252 d) 262
(VI) The respiratory system is most efficient in
a) Birds b) Man
c) Fish d) Snake
(VII) Myoglobin occurs in
a) Red blood cells b) White blood cells
c) Plasma d) Muscle fibers
(VIII) How much air can lungs hold in man when they are fully inflated?
a) 5 litres b) 4 litres
c) 4.5 litres d) 3 litres
(IX) The pathway in which RuBP is converted into serine is called:
a) Breathing b) Photophosphorylation
c) Photorespiration d) Electron transport chain
(X) The structure in the mouth that prevents food from entering the nasal cavities is the:
a) epiglottis b) soft palate
b) tongue d) pharynx
-----------------------------------------------------------------------------------------------------------------------------------------------------
Subjective
Q.2 Give short answers to the following: 20
(I) What are Prions? (II) Give the biological classification of corn.
(III) What are capsids and Capsomeres? (IV) What is the contribution of W.S.Stanely?
(V) Define Induction. (VI) What are Diaphragm and Pleura?
(VII) What is the diving reflex? (VIII) Define the alveoli. Give their function.
(IX) What are parabronchi? (X) What is Emphysema?
Q.3 Explain the life cycle of Bacteriophage. 10
Q.4 Write a note on Photorespiration. 10
Q.5 Dissect the Frog provided and expose its digestive system. 05
BIOLOGY Test Ch.No 5,13 Name__________________________ (Objective)
Note: - Attempt all questions. Cutting, erasing, over-writing or use of lead pencils will result in zero credit.
Q.1 Each question has four options. Encircle the correct answer: 10
(I) The order of corn (Zea mays) is
a) Poales b) Poaceae
c) Anthophyta d) None of these
(II) Venome is the word of language
a) Greek b) French
c) Latin d) None of these
(III) Polio virus is
a) Rod shaped b) Spherical shaped
c) Spiral d) Filament
(IV) Paramyxoviruses cause the disease
a) Influenza b) Polio
c) Mumps and Measles d) Herpes simplex
(V) The number of capsomeres present in the capsid of adeno virus is:
a) 152 b) 16
c) 252 d) 262
(VI) The respiratory system is most efficient in
a) Birds b) Man
c) Fish d) Snake
(VII) Myoglobin occurs in
a) Red blood cells b) White blood cells
c) Plasma d) Muscle fibers
(VIII) How much air can lungs hold in man when they are fully inflated?
a) 5 litres b) 4 litres
c) 4.5 litres d) 3 litres
(IX) The pathway in which RuBP is converted into serine is called:
a) Breathing b) Photophosphorylation
c) Photorespiration d) Electron transport chain
(X) The structure in the mouth that prevents food from entering the nasal cavities is the:
a) epiglottis b) soft palate
b) tongue d) pharynx
-----------------------------------------------------------------------------------------------------------------------------------------------------
Subjective
Q.2 Give short answers to the following: 20
(I) What are Prions? (II) Give the biological classification of corn.
(III) What are capsids and Capsomeres? (IV) What is the contribution of W.S.Stanely?
(V) Define Induction. (VI) What are Diaphragm and Pleura?
(VII) What is the diving reflex? (VIII) Define the alveoli. Give their function.
(IX) What are parabronchi? (X) What is Emphysema?
Q.3 Explain the life cycle of Bacteriophage. 10
Q.4 Write a note on Cohesion Tension Theory.
10
BIO-I Test Ch.No.6 to 10 Name__________________________(Objective)
Note: - Attempt all questions. Cutting, erasing, over-writing or use of lead pencils will result in zero credit.
Q.1 Each question has four options. Encircle the correct answer. 17
(I) The most abundant pigment present in cyanobacteria is:
a) Phycocyanin b) Phycobilins c) Phycobilisomes d) Phycoerythrins
(II) Cyanobacterial photosynthetic system is like that of cukaryotic photosynthetic system because they have:
a) Photochemical system b) Photochemical system I
c) Photochemical system II d) Photochemical system I and II
(III) Deafness is caused by the misuse of:
a) Pencillins b) Euromycin, c) Tetracycline d) Streptomycin
(IV) The structures produced in adverse environment and resistant to all of them are known as:
a) Spores b) Cysts c) Plasmids d) Mesosomes
(V) Enzymes of respiratory metabolism are found in the cell membrane of:
a) Algae b) Bacteria c) Protozoa d) All of these
(VI) Aseptate hyphae arc found in:
a) Rhizopus b) Oomycotes c) Both of these d) None of these
(VII) "Physarum polycephalum" is a/an:
a) Oomycote b) Myxomycote c) Phaeophyte d) Phyrrophyte
(VIII) Carrageenan is obtained from:
a) Cyanobacteria b) Bacteria c) Algae d) Fungi
(IX) Examples of brown algae are:
a) Laminaria b) Fucus c) Macrocystis d) All of these
(X) Rust fungi belong to genus:
a) Ustilago b) Aspergillus c) Puccinia d) Yeast
(XI) An example of moss where sexual reproductive organs are found on the tips of different branches on same
plant : a) Polytrichum b) Funaria c) Marchantia d) Porella
(XII) Ligule is present in:
a) Lycopodium b) Selaginella c) Both d) All members of lycopsid
(XIII) Of the following, which one is not the characteristic of Sphenospsids:
a) They are also called Arthophytes b) They have scale like leaves
c) Plant body is smooth d) Strobili are present
(XIV) The seed upon germination gives rise to
a) Sporophyte b) Gametophyte c) Both of these d) Ovary
(XV) Citric acid is also obtained from some species of a fungi called.
a) Agaricus b) Aspergillus c) Yeast d) Penicillium
(XVI) Larva resembles adult called
- Nymph b) instar c) pupa d) both a & b
(XVII) A sponge that consists of group of erect tubes is:
a) Sycon b) Leucosolenia
c) Euplectella d) Spongilla
----------------------------------------------------------------------------------------------------------------------------------------------------------------
(Subjective)
Q.2 Give short answers to the following: (ANY 22) 2 ×22=44
(I) What is Protonema? (II) Define the Phylogenetic System of Classification.
(III) Give the biological name of Wheat. (IV) What is the alternation of a generation?
(V) What are Prothallus and Thallus? (VI) Give two examples of green algae.
(VII) Define Heterocyst. What is its function? (VIII) What are kelps?
(IX) What is a giant amoeba? (X) What are Red Tides?
(XI) Name at least two photosynthetic bacteria. (XII) What are pilli? Give their function.
(XIII) What are lophotrichous bacteria?
(XIV) Give chemical composition of Gram-Negative and Gram-Positive Bacterial wall.
(XV) Differentiate between microbicidal and microbistatic effect.
(XVI) What is Histoplasmosis? (XVII) Define Parasexuality.
(XVIII) Name any four antibiotics obtained from fungi. (XIX) What are aflatoxins?
(XX) Differentiate between plasmogamy and karyogamy.
(XXI) Differentiate between Amniotes and Anamniotes. (XXII) What is polymorphism?
(XXIII) Define placenta. What is its function? (XXIV) Differentiate between spiral and radial cleavage.
(XXV) What is Madreporite? (XXVI) What is the mantle? (XXVII) Name three bones of the middle ear of Mammals.
(ATTEMPT ANY THREE)
Q.3 Describe nutrition in bacteria? 08
Q.4 What are the historical perspectives of the Kingdom Protista? 08
Q.5 What is the difference between microphyllous and megaphyllous? Describe the evolution of the leaf? 08
Q.6 Explain the economic gains of Fungi. 08
Tags:
PAPERS