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WorksheetsMCQ in General Botany
Total questions: 20
Worksheet time: 10mins
What is Name of This American Educator?
Dr. Temple Grandin
Stephen Hawking
Stephen Covey
Steve Jobs
How many habits of highly effective people are given by Stephen Covey?
A. 5
B. 6
C. 2
D. 7
Viruses are _________type of parasite.
Obligate
Facultative
Both
None of Above
Viruses which attack on group of fungi are called __________
Phycophage
Cyanophage
Mycophage
Actinophage
Which Virus is responible for outbreak of Pandemic in 2019-2020?
MERS-CoV
SARS-CoV
SARS-CoV-2
HCoV-OC43
The bacterial cell wall is made up of __________substance.
Polysaccharide
protein
peptidoglycan
lipid
Which of this bacteria is resistant to penicillin as it lacks a cell wall?
(a) Spirochetes
(b) Cyanobacteria
(c) Mycoplasmas
(d) Bdellovibrios
Flagella in bacteria enable them to
(a) reproduce
(b) locomote
(c) Thrive in nutrient agar
(d) Adhere to tissue surfaces
Which of these is a cocci occurring in single or pairs?
(a) Diplococci
(b) Streptococci
(c) Tetracocci
(d) None of the above
This about cell wall of gram-positive bacteria is true
(a) cell wall comprises of many layers
(b) the cell wall is thicker than the associated gram-negative bacteria
(c) Cell wall comprises of teichoic acids
(d) All of the above
An Alga is _________
Thallus shaped body of only green colour
Moss like body with small ste and simple leaves
Plant body differentiated in to root stem and leaves
None of above
Spirogyra belongs to class ___________
Chlorophyceae
Charophyceae
Euglenophyceae
Dinophyceae
Nostoc belongs to class ___________
Cyanophyceae
Rhodophyceae
Cyclosporae
Euglenophyceae
The function of heterocysts in nostoc is ___________
Nitrogen fixation
Sulphur fixation
Lipid fixation
Phosporous fixation
Double fertilization is the characteristic of ________
Gymnosperms
Angiosperms
Bruophytes
Pteridophytes
The organism which lack of chlorophyll are called __________
Algae
Bryophytes
Lichens
Fungi
Antibiotics from fungi were discovered by ___________
Ainsworth
Butler
Alexander Fleming
Whittaker
The fungal disease – the black rust of wheat is caused by
(a) Melampsora lini
(b) Claviceps purpurea
(c) Puccinia graminis tritici
(d) Albugo candida
Fungi can be stained by ___________
Saffranine
Cotton blue
Glycerine
Lactophenol
All fungi are __________
Autotrophs
Saprophytes
Parasites
Heterotrophs
