MDCAT Biology Chapter 3 MCQ's Test With Answers

MDCAT Biology Chapter 3 MCQ's Test

Sr. # Questions Answers Choice
1 Ovary of wheat is damaged by which hyphae in case of smut Monokaryotic Coenocytic Dikaryotic None of these
2 Yeast reproduces sexually by forming Ascospores Basidiospores Both a & b Buds
3 Gametangia of the fungus are Haploid Diploid Filamantous All of these
4 Zygospore is Diploid Haploid Triploid Polyploid
5 Zygote of rhizopus directly develops into Zoospore Sporangium Zygospore Zygocarp
6 Asexual reproduction is ascomycetes is by Ascospores Ascocarps Soredia Conidia
7 An asymmetrical division of mycellium occurs during is Fragmentation Budding Sporulation None of these
8 Soredia are Fungal hyphae Spores Gametangia Antheridia
9 Digestive enzymes are specifically secreted by which part of rhizopus Rhizoids Sporangium Stolon Columnella
10 They are beads of cells Filaments Trichomes Fragments Akinetes
11 Phipps was inoculated with which first? Small pox Chicken pox Pox Cow pox
12 Milk maids can't be infected by _______ if they are already infected by Cow pox Small pox Anthrax Rabies Chicken pox
13 Which culture of bacteria is called vaccine? Weak Attenuated Dead All of these
14 Attenuated bacteria can stimulate the host to produce Immunity Resistance Antibiotics Infection
15 Electromagnetic radiations with wavelength below _______ nm are effective in killing microbes 100 600 800 300
16 In 1880's Pasteur isolated the bacterium of Anthrax Chicken cholera Rabies Whooping cough
17 Hydrogen peroxide and formaldehyde are used as Antiseptics Vaccine Disinfectant All of these
18 Process in which physical agents are used to control bacteria Antisepsis Chemotherapy Vaccination Sterilization
19 Which is the sexual process in bacteria? Conjugation Transduction Transformation All of these
20 The interval of time until completion next division in bacteria is Interphase Division Generation time Binary fission
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