Question # 1

which enzyme converts lipids into fatty acid and glycerol?

Choose an answer

Lipase

Amylase

Pepsin

Trypsin

Plasma constitute about ............. %.

Choose an answer

50%

55%

40%

45%

Are the major source of energy .

Choose an answer

Protein

Lipid

Crabohydraets

Vitamins

In binomial nomenclature, the first letter of the _____name is capitalized:

Choose an answer

Family

Class

Species

Genus

Fats belong to a group of substance called .............. .

Choose an answer

Carbohydrates

Lipid

Protein

Vitamins

Healthy skin & hairs are maintained by .............. .

Choose an answer

Fats

Protein

Carbohydrates

Vitamins

Stomata close when the guard cells;

Choose an answer

Lose water

Gain chloride ions

Became turgid

Gain potassium ions

Which of the following blood vessels have oxygenated blood?

Choose an answer

Pulmonary artery

Pulmonary vein

Superior vena cave

Inferior vena cave

.................. is most abundant substance in human body.

Choose an answer

Water

Carbon

Nitrogen

Phosphorus

An enzyme, which breaks down starch is:

Choose an answer

Protease

Amylase

Tripsn

Lipase

Cytoplasm is composed of _______________water.

Choose an answer

10%

30%

60%

90%

It is a Hallocinogen.

Choose an answer

Marijuana

Aspirin

Morphine

Codine

Genes consist of.

Choose an answer

RNA

mRNA

Protein

DNA

Nitrobactor bacteria converts nitrites into:

Choose an answer

nitrogen

nitrates

urea

ammonia

International breeding between individuals for certain traits, or combination of traits is called as.

Choose an answer

Variations

Evolution

Natural selection

Artificial selection

The specific combination of genes in an individual is called.

Choose an answer

Phenotype

Genotype

Karyotype

Phenoopy

Sulfonamides affect bacteria in the following way:

Choose an answer

Break the cell wall

Inhibit protein synthesis

Stop the synthesis of new cell wall

Stop the synthesis of folic acid

During peritoneal dialysis, the waste materials move from:

Choose an answer

The abdomen to the dialysis fluid

The dialysis fluid to the peritoneum blood vessels.

The peritoneum blood vessels to the dialysis fluid

The dialysis fluid to the abdomen.

Enzyme is used to cut the adentified gene from the total DNA of Donar organism is:

Choose an answer

Endonuclease

Ligase

Restriction endonuclease

Amylase

Vector DNA and Gene of interest, collectively called.

Choose an answer

Gene

Recombinant Gene

Recombinant DNA

GMO

Psilocin is obtained from.

Choose an answer

Cactus

Mushroom

Cannabis stive

Cannabis indica

The examples of hings joints are:

Choose an answer

shoulder joints

knee and elbow joints

arm and shoulder joints

neck joints

More Classes

Other Links

Biology Life Science Test Easy Mode 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

Choose an answer

Choose an answer

Choose an answer

Choose an answer