Biology Mcqs

The word virus is derived from Latin word venome meaning____________?

• (A)  Sweet fluid
• (B)  Sore Fluid
• (C)  Poisonous Fluid
• (D)  Salty Fluid

Answer

Submitted By :Ali Uppal

Competition between species will be greatest if they attempt to occupy the same___________?

• (A)  Ecosystem
• (B)  Community
• (C)  Habitat
• (D)  Niche

Answer

Submitted By :Ali Uppal

Amoeba belongs to which kingdom______________?

• (A)  Prokaryotae
• (B)  Plantae
• (C)  Monera
• (D)  Protista

Answer

Submitted By :Ali Uppal

Animals with greatest number of similarities are grouped together in a/an___________?

• (A)  Phylum
• (B)  Family
• (C)  Genus
• (D)  Order

Answer

Submitted By :Ali Uppal

Other name for Kingdom monera is_______________?

• (A)  Protoctista
• (B)  Prokaryotae
• (C)  Archae
• (D)  None of these

Answer

Submitted By :Ali Uppal

Which of the following relationship is NOT an example of symbiosis?

• (A)  Rhizobium and leguminous plants
• (B)  Marchantia sporophyte and gametophyte
• (C)  Algae and fungi in a lichen
• (D)  Mycorrhizal fungi and tree roots

Answer

Submitted By :Ali Uppal

Mode of transmission of hepatitis A is__________?

• (A)  Serum
• (B)  Faeco-oral
• (C)  Sexual contact
• (D)  All of these

Answer

Submitted By :Ali Uppal

Protein coat the capsid of adenovirus is________________?

• (A)  Surrounded by genome
• (B)  Surrounding genome
• (C)  Surrounding the envelope
• (D)  Both B and C

Answer

Submitted By :Ali Uppal

Which one of the following specially result in chronic liver disease leading to hepatic failure:

• (A)  HAV
• (B)  HBV
• (C)  HCV
• (D)  HEV

Answer

Submitted By :Ali Uppal

For which of the following no preventive vaccine is available?

• (A)  HAV
• (B)  HBV
• (C)  HCV
• (D)  HEV

Answer

Submitted By :Ali Uppal