MDCAT Biology Chapter 3 online mcq test with answers for chapter 3 (Biological Molecules)

Each chapter has its significance, and the candidates must focus on all the chapters. The students looking for the MCQs of Chapter 3 of Biology can get them from this portal. The online test is available for the students that help them take the mock test and analyze their preparation.

It is a matter of fact that the candidates have to do thorough preparation and maximum hard work to score well in the MDCAT. The students should solve all the MCQs available on this platform. The portion of each chapter varies, so make sure to focus on all the topics in the syllabus. Besides this, by solving the MCQs, the students will be able to prepare for the test in a better way. For further updates about the MDCAT biology MCQs, contact us.

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Sr. #	Question	Answer
1	Which functions of fungi do you believe to be most important:	A. Decomposition B. Fungi as food C.Bioindicator D. Bioremediation
2	Which is dinoflagellate:	A. Acetabularia B. Chondrus C.Laminaria D. Ceratium
3	The parasite that can also serve as a saprophyte is	A. Obligate B. Facultative C.Definitive D. None of these
4	Chemical substances used on living tissues to inhibit growth of bacteria is called	A. Antibiotics B. Antiseptics C.Vaccination D. None of these
5	The plasmodial slime mold that is a model organism is:	A. Physarum polycephalum B. Phytophthora infestans C.Ustilago tritici D. Frequliaria
6	The most ancient bacteria are	A. Escherichia coli B. Streptococci C.eubacteria D. archaeobacteria
7	Bacteria reporduce asexully by mean of:	A. Endospore formation B. Cyst formation C.Fission D. All of these
8	Algae differ from the plants in that the sex organs in algae are unicellular and the zygote is not protected by the:	A. Parent body B. Archegonium C.Sterile hair D. Cone
9	The largest group of fungi is	A. zygomycotina B. ascomycotina C.basidiomycotina D. deutromycotina
10	Poxviruses have a size equal to some members of	A. Mycoplasma B. Staphylococci C.Acanthurus nigrofuscus D. Epulopiscium fishelsoni
11	...... can induce auditory nerve thus causing deafness.	A. Tetracyclin B. Chloramphenicol C.Streptomycin D. Neomycin
12	An irregular dense area in a bacterial cell formed by a single circular, double-stranded DNA molecule is	A. Mesosome B. Plasmid C.Nucleoid D. Cyst
13	Primary function of flagella is to help in:	A. walking B. motility C.running D. rest
14	Most multicellular red algae attach to rocks or other substances by a basal:	A. Stalk B. Clutch C.Stick D. Holdfast
15	250nm is the size of which of the followings?	A. Pox virus B. Adenovirus C.Parvovirus D. Polio virus
16	When division occurred in random planes it will produce a:	A. staphylococcus arrangement B. diplococcus arrangement C.streptococcus arrangement D. bacillococcus arrangement
17	Leeuwenhoek used a simple microscope to describe bacteria and protozoa and called these small creatures as:	A. microanimals B. animalcules C.beastcules D. micromonsters
18	Phytophthora cause which of the following diseases in potato:	A. Fire blight B. Late blight C.Red rots D. Mildew
19	Which of the following is structural component of fungus cell wall?	A. Chitin B. Peptidoglycan C.Cellulose D. Lignin
20	The smallest bacteria are some members of the genus:	A. Microcystis B. Mycoplasma C.Closteridium D. Pseudomonas

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MDCAT Biology Chapter 3 MCQ Test With Answer for (Biological Molecules)

MCQ's Test For MDCAT Biology Chapter 3 MCQ's Test

MDCAT Biology Chapter 3 MCQ's Test

How many species of fungi are known?

A large, polyploidy macronucleus of ciliates controls cells:

How many tail fibers are there in a phage (T4)?

Not true for flagella in bacteria

Gram negative bacteria differ form gram positive bacteria in that their their cell wall is:

Complete mature and infectious particle is known as

Which of the following is a bloom-forming organism?

The sexual spores in basidiomycetes are produced on club-shaped

Which are hollow structures in bacteria?

Reindeer moss is used as a food by animals of which zone?

Mycology is the study of

The bacteria without flagella are called

The phage which causes lysogeny is called

The first eukaryote whose genomic sequence was completely studied in 1996 was:

Which bacteria only rarely have flagella

The largest and most diverse group of photosynthetic bacteria

Example of rod shaped bacteria is:

One of the following is a technique used to preserve milk and milk products

Fungi differ from plants in that

Fungi show difference form animals in which of the following character:

Prepare Complete Set Wise MDCAT Biology Chapter 3 MCQ's Test MCQs Online With Answers

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