Question # 1

It is a Hallocinogen:

Choose an answer

Marijuana

Aspirin

Morphine

Codeine

Double fertilization results into:

Choose an answer

Ovule

Egg

Triploid Endosperm Nucleus

Diploid Endosperm Nucleaus

Name of mature blood cells is:

Choose an answer

Osteocytes

Chondrocytes

Oocytes

Tendos

All ecosystem of the world join and makees:

Choose an answer

Biosphere

Heterosphere

Geosphere

Hydrosphere

In________ James Watson and Francis Crick proposed the structure for DNA.

Choose an answer

1951

1953

1955

1957

Tendons and Ligaments are bands of:

Choose an answer

Connective tissue

Muscular tissue

Nerve tissue

Epidermic tissue

Human insulin was prepared by becteria first time:

Choose an answer

2002

1990

1970

1978

The factor of an ecosystem is:

Choose an answer

light

algae

bacteria

producers

Which of these is an anti-viral proteins?

Choose an answer

Urokinase

Thymosin

Insulin

Interferon

Copies of chromatids of chromosomes are made through the process called.

Choose an answer

Inheritance

Transcription

Translation

Replication

To preserve fruits , vegetables and pickels we add:

Choose an answer

Water & yogurt

Salt & acid

Flour & Salt

Onion & garlic

Which of these cells have haploid number of chromosomes:

Choose an answer

Spermatogonium

Primary spermatocyte

Secondary spermatocyte

All of these

A purple flowered pea plant has the genotype PP, which of the following statements about this plant is FALSE.

Choose an answer

Its phenotype will be white flowers .

It has a homozygous dominant genotype.

When bred to a white flowered plant all offspring will be purple flowered.

All the gametes produced will have the same flower colour allele

More Classes

Other Links

Biology 10th Class English Medium 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