First Year Biology MCQs with Answers download pdf

Tests of Actinopods are made of :

High fever during malaria is due to;

The most unusual protest phyla is that of

Ceratium belongs to group of Algae called:

Mosquitoes infect plasmodium to human in the form of:

Algae in which body is differentiated into blades, stipes and hold fast belong to :

Physarum polycelphalum is a / an

Test of fotaminifera, are made up of

Algae which take part in building coral reefs along with coral animals are

In algae multicellular structure lacks cell wall

Plant body not differentiated into true roots, stem and leaves

Phycoerythrin is found in:

Example of phaeophyte is

The feeding stage of a slime mold is called

Sleeping sickness is spread by

Actinopods with glosy shells are:

Which one of following is not included in chlorophyta?

Algae having shells composed of two halves that fit together like Petri dish belong to

Which of the following pigment is absent in algae?

Poly siphonia is included in

Algae in which body is differentiated into blades, istipes and holdfast belong to

Members of Phylum chrysophyta are commonly called

Second major producers of marine ecosystem:

African sleeping sickness in humans is caused, by;

The sexual process exhibited by most ciliates is called:

The greatest sized amoeba is

Macrocystis is an organism belong to phylum

The terms procariotique and eudariotique were proposed by;

A few______ are flattened sheets of cells:

Entampeba histolytica causes amoebic:

Kingdom protocrista was proposed by

Cells of dinoflagellates are covered with shells of inter locking cellulose plates impregnated with?

Trypanosome is an example of:

Apicomplexans move by:

The giants of protest kingdom are included in

The organism which do not has pseudopodia for locomotion:

Which one of the following organisms -dp not. has both micronucleus and macronucleus :

Carrageenan is obtained from

Red tide is produced by the population explosion of?

Organism which is not able to show sexual reproduction

Who from the following scientist proposed the formation of Monera as a separate kingdom?

Mosquito injects plasmodium to human in the form of:

Giants of the protists kingdom are included in:

Coenocytes is a plant body which is :

Main energy reserves in the case of green algae are

Late blight of potato is caused by

Tests of actinopods made of

The state of plasmodium that is ingested by mosquito from blood of man is :

Pigment fucoxanthine is found only in

Radiolarians are

Evidences from ______also indicates that green algae and plants form a monophyletic lineage:

Margulis and Schwartz accommodate the diverse assemblage of organisms of protista into :

Pigment present in all algae :

Preience of phycoerythrin plgment totally lacking flagellated motile cells during life cycle indicates :

Shell / tests of Radiolarian is made up of:

Which one of following is not a ciliate?

Which property dose not belong to feeding stage (plasmodium) of Myxomycotes

Product which is not obtained from algae :

One of the following is not the property of protests

Which of the following zooflagellate is the possible ancestor of sponge?

Tests of Actinopods are made up of

Physarum,polycephalum is used as model organism in biology for the study of

Sexual phase of malarial parasite is initiated in

Kelps are:

Brown algae are common in?

Spirogyra is classified into

The sexual process is exhibited by most ciliates by:

The protozoaris having two kinds of nucleus:

Protozoans which are parasites and form spores at some stage in their life belong to group;

The largest brown algae are called:

The organisms that do not develop from blastula or embryo:

Slime mold is feeding stage is

It is generally accepted that plants arose from ancestral

Which one of the following organisms is a kelp:

_____make a group monera to adjust blue green algae and bacteria with in kingdom protista

Which of the pigment is not shown by Diatoms?

The causative agent of African sleeping sickness is:

Diarrhea Is different from dysentery in sense that

Irish potato famine in due to several rainy ,cool summers in ireland during ______

Among algae the only phylum which is without flagellated motile cells is?

Sexual process in ciliates is controlled by

An outer flexible covering of ciliates is:

In kelps, blade resembles with

Algae- which have shells composed of two halves that fit like Petri dish belong to ?

Amoebic dysentery is caused by

Cell wall in Oomycetes is chemically composed of

Protozoan which lack locomotory organs and move by flexing are included in group:

Diatoms belong to phylum:

The cause of malaria is

Parasitic protozoans that form spores at some stage in their life belong to which group:

The substance deposited in the shell of diatoms

Amoebas move and obtain food by means of:

The organizations found in protists are:

Example of Apicomplexans is:

Chlorella is used as an experimental organism to study :

Malarial paraite is injected into man as

Chlorophyll a, Chlorophyll b, and carotenoids are found in

One of the followings is green algae

Which is not included in chlorophyta?