Question # 1

Gram negaive cell wall has

Choose an answer

Only lipids

Only protein

More lipids and less protein

Less lipids and more protein

One of the following is not an accessory pigment.

Choose an answer

chlorophyll 'a'

Xanthophyll

Carotenes

Chlorophyll 'b'

Bacterial membrane also contain enzyme for

Choose an answer

Respiration

Photosynthesis

Protein synthesis

None of the above

These are smallest and without cell wall

Choose an answer

E-Coli

spirochete

Mycoplasma

Pseudomonas

In the five kingdom system of classification of Robert Whittacker, the members of kingdom plantae are autotrophic, eukaryotic and

Choose an answer

Multicellular

Motile

Either unicellular or multicellular

Have sexual reproduction

bryophytes are generally thought to have evolved from

Choose an answer

Brown algae

Red algae

Golden algae

Green algae

Which statement about plastids is true

Choose an answer

They are surrounded by a single membrane

They are power house of cell

They are found in all organisms

They contain DNA and ribosomes

Quantitative study of energy relationship in biological system is called.

Choose an answer

Bioenergetics

Biodegradation

Biosynthesis

Biotechnology

The process that most likely/directly enables a root cell to absorb minerals by active transport and enable a muscle cell to contract is

Choose an answer

Circulation

Excretion

Respiration

Assimilation

Energy poor inorganic oxidized compounds are reduced to energy rich carbohydrates duirng.

Choose an answer

Photosynthesis

Growth

Respiration

Development

Parasitics protozoans that form sopres at some stage in their life cycle belong to the group

Choose an answer

Ciliates

Actinopods

Diatoms

Apicomplxans

One of the following is not double membranous structure

Choose an answer

mitochondria

Vacuole

Chloroplast

Nucleus

RNA sequencing indicates that green algae plants forms a

Choose an answer

Monophyletic linage

Polyphyletic lineage

Biphyletic linage

Paraphyletic linage

In spermatophytes, seed is formed from.

Choose an answer

Ovule

Ovary

Anther

Embryosac

Biology is short in laws because of.

Choose an answer

Large population of human

Exclusive nature of life

Less falsification

Less temptation

Which one belongs to actinospores.

Choose an answer

Trypanosoma

Plasmodium

Vorticella

Radiolarians

Infectious Hepatitis is caused by.

Choose an answer

HAV

HBV

HCV

HDV

The protozoans having two kids of nuclei

Choose an answer

Amoeba

Zooflagellates

Ciliates

Actinopods

More Classes

Other Links

Biology Fsc Part 1 Online Test MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer