Question # 1

Alternative forms of a gene are called.

Choose an answer

Allele

DNA

Chromosome

Gamete

the type of symbolic association in which partner gets benefits while other is neither benefited nor harmed is called:

Choose an answer

Commensalism

Mutualism

Parasitism

Predation

The allele which is not expressed is called.

Choose an answer

Dominant

Phenotype

Genotype

Recessive

Buttercup is an example of:

Choose an answer

Wind pollinated flower

Insect pollinated flower

Water pollinated flow

None of these

Most of the gaseous exchange in a leaf occurs through.

Choose an answer

Stomata

General surface

Cuticle

lenticels

The structural and functional unit of nervous system is:

Choose an answer

neuron

nephorn

nerve

cell body

Bones which enclose brain are called.

Choose an answer

Cranial bones

Cervical bones.

Vertebrae

None of the above

How many pairs of ribs in humans?

Choose an answer

12

24

26

30

___________ is the longest bone in our body.

Choose an answer

Arm

Leg

Thigh

Foot

What an embryologist lan Wilmot produced from the body cell sheep in Scotland 1997?

Choose an answer

Sheep

Goat

Cow

Buffalo

500,000 sheep brains were required to produce how much miligram human growth hormone?

Choose an answer

5

10

15

20

Which drug belongs to hallucinogens:

Choose an answer

Morphin

Codeine

Heroin

Mescaline

Genes consist of:

Choose an answer

DNA

RNA

mRNA

Protein

More Classes

Other Links

10th Class Biology English Medium KPK Boards Online Mcqs 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