Question # 1

Which of the following tissue layer is found in all blood vessels?

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Smooth muscle

Endothelium

Skeletal muscle

Connective tissue

The phenomenon of spread of tumor is called:

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Malignant

Benign

Metastasis

Mitosis

Was the first person to observe single celled organism.

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Robert Brown

Leeuwenhoek

Robert Hooke

Dolland

Prior to cell division, each chromosome replicates or duplicates its genetic material. The products are connected by a centromere and are called:

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Sister chromosomes

Homologous Chromosomes

Non-sister chromatids

Sister chromatids

the author of Al-Qanoon fil -tib is.

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Ali Ibn e- Isa

Jabir Bin Hayn

Bu Ai Sina

Abdul Malik Asmai

Macro polo Sheep is found in:

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Khunjerab National park

Plains

India

Indus Valley

Loss of species makes ecosystem less ____________ and less productive.

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Beneficial

Resilient

Interactive

None of these

Scientific name of dog is:

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Canis familiars

Canis lupus

Felis domesticus

None

If you observe a cell like this one, what phase of mitosis is it?

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Anaphase

Telophase

Metaphase

Prophase

Plants lack ................... .

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Protein

Centrioles

Spindle fibers

Cytokisnesis

Mitochondria are bounded by _______________ membrane.

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Single

Double

Triple

All

How many cells die each day due to apoptosis in humans?

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50 - 70 Billions

50 - 70 Millions

50-70 trillions

20 - 30 Millions

The founder of Medicine

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Jabir bin Hayan

Al razi

Bu Ali sina

Aristotle

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