Question # 1

According to endosymbiont hypothesis, the aerobic bacteria developed into.

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Ribosome

Lysosome

Mitochondria

Golgi apparatus

Who believed in the theory of special creation.

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Lamark

Darwin

Carolus Linnaeus

Hyell

In human Eustachian tubes connect middle ear with

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Nose

Eye

Throat

Brain

Which of the following is vestigla organ of whale.

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Pelvis

Leg bones

Pelvis and leg bones

Lungs

Endangered species of plants have been recorded to more than

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200

300

400

500

Hardy Weinberg's theorem describes the frequencies of genotype of non evolving.

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Family

Population

Species

Community

Some individuals leave behind more progeny than others and teh rate at which they do so is affected by their inherited characteristics. This is called.

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Non random mating

Selection

Migration

Mutation

Flagella may have arisen through the ingestion of prokaryotes similar to spiral shaped bacteria called.

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E. Coli

Streptococcus

spirochete

Rhizobium

If all members of a population are homozygous for the same allele that allele is said to be

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Multiple allele

Jumping gene

Fixed in the gene

Perfect gene

Homologous structures represent.

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Convergent evolution

Analogy

divergent evolution

Functional similarity

Armadillos, the armored mammals live only in

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Africa

America

Europe

Asla

Endosymbiont hypothesis explains origin of.

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cell

Prokaryotic cell

Eukaryotic cell

Ribosome

In mitochodria UGA codon act to specify __________ instead stop codon:

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Argenine

Valine

Glumatic acid

Trytophan

A group of individuals belong to a particular species and sharing a common geographic area is called.

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Community

Population

Ecosystem

Biosphere

If an mRNA is synthesized with the differnt codons, what is the minimum number of amino acids in the protein that is formed by the mRNA?

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64 Amino acids

62 Amino acids

60 Amino acids

None of them

The total aggregate of genes in a population at any one time is called the populations gene

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Puddle

Lake

Pool

Pond

The ultimate source of change is.

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Evolution

Mutation

Genetic drift

Migration

Which one of the following is endangered in Pakistan.

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Indian rhino

Indus Dolphin

tiger

Cheer pheasant

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Biology Fsc Part 2 Chapter 10 Online Test MCQs With Answers

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