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	Gram-positive bacteria are stained _____________ by gram staining	A. red B. pink C. dark blue D. colourless
2	The fungus that is source of antibiotic penicillin is	A. Streptomyces B. Penicillum C. Aspergillus D. Agaricus
3	First step of life cycle of phage is	A. Adsorption B. Attachment C. Both a & b D. Penetration
4	Reserve food material in cyanobacteria is	A. Starch B. Glycogen C. Peptidoglycans D. Lipids
5	250nm is the size of which of the followings?	A. Pox virus B. Adenovirus C. Parvovirus D. Polio virus
6	Parvoviruses have a size of	A. 250 nm B. 20 nm C. 20pm D. 25 nm
7	Locomotory organs are absent in:	A. Ciliates B. Apicomplexans C. Actinopoda D. Foraminifera
8	About 1880 Pasteur isolated the bacterium, responsible for:	A. Rabies B. Chicken cholera C. anthrax D. Small pox
9	Mycologists are scientists who study:	A. Mucus B. Algae C. Protists D. Fungi
10	Misuse of tetracycline and its related compounds cause	A. Allergic reactions B. Deafness C. Discoloration of teeth D. All these
11	The group algae possesses representative belonging to kingdom.	A. Protista B. Monera C. Plantae D. Slime molds
12	Which of the following characters is not zoofiagellates:	A. These protists are mostly unicellular. A few organisms are colonial B. They have spherical or elongated bodies C. They have single central nucleus D. They have pseudopodia
13	Dikaryotic hyphae have	A. Two monoploid nuclei of same strain B. Two monoploid nuclei of different strains C. Two diploid nuclei D. One diploid and other monoploid nucleus
14	During unfavourable conditions, slime mold forms resistant haploid spores by meiosis within stalked structures called:	A. Conidia B. Sporangia C. Asci D. Basidia
15	Green algae are supposed to be ancestor of plants because:	A. They perform photosynthesis like plants B. Starch is reserve food material C. Their pigments are plants are plant like D. All of these
16	Bacteria prepare themselves for cell division is known as	A. Log phase B. Lag phase C. Stationary phase D. Decline phase
17	The cell membrane of bacteria is different from that of eukaryotic, in lacking	A. Sterols B. Fats C. Lipids D. None of these
18	Zooflagellates possess from one to many long, whip-like:	A. Tentacles B. Cilia C. Flagella D. Pseudopodia
19	In paramecium, the surface of the cell is covered with several thousand fine, short, hair like structure called:	A. Flagella B. cillia C. pseudopodia D. cirri
20	Misuse of antibiotic such as penicillin can cause:	A. Allergic reactions B. Headache C. Deafness D. Mental retardness

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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

When cocci form long chain of cells then arrangement is called as:

Which bacteria only rarely have flagella

Bacterial endospores function in

Bactrim having tuft of flagellum at its two poles is called:

To accommodate protists, Margulis and Schwartz have listed phyla:

The fungus that is source of antibiotic penicillin is

Reserved food material in cyanobacterial is:

One of the followings is obtained from fungi and is used to inhibit fungal growth

Antibiotics affect

RNA sequencing also indicates that green algae and the plants form a:

Gram-positive bacteria retain primary dye due to formation of which complex?

The general shapes of bacteria are known as:

Sticky characters of bacteria is due to

The rod-shaped bacteria are:

In general appearance the helical phages are

An amoeba feeds on small organisms and particles of organic matter by phagocytosis, engulfing them with its:

In eukaryotes flagella originate from

Bacteria increase in number asexullay by

In which character, protists show diversity:

Chemotherapeutic agents which work with natural defense and stop the growth of bacteria

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

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