Question # 1

Chromosomal part which uncoils, during inter phase is called.

Choose an answer

Chromatids

Satellite DNA

Euchromatin

Heterochromatin

When haemoglobin of the blood is fully saturated with oxygen, the 100cc of blood comains

Choose an answer

15cc of oxygen

20cc of oxygen

25cc of oxygen

10cc of oxygen

Which one of the following would cause the hardy-weinberg principle to be inacurate?

Choose an answer

The size of the population is very large.

Individual mate with one another at random

Natural selection is present

There is no source of new copies of alleles from outside the population

Biogeography is the geographical distribution of.

Choose an answer

Phylum

species

Genera

Classes

Pressure filtration is kidney specifically occurs at

Choose an answer

Vasa recta

Bowmann's capsule

Urine collecting

Loop of henle

Etiolated plants grow without.

Choose an answer

Water

Light

O2

CO2

On the basis of structure and shape of the cap,two species of Acetabularia have been identified

Choose an answer

Acetabularia mediterrance & A.crenulata

A.typhi & A.mediterranea

A.crenulate & A.sisso

A.crenulata & A.arabica

PCR takes its name from _________ the enzyme that carries out DNA replication in a cell.

Choose an answer

DNA Polymerase

DNA Ligase

DNA Polymerase II

Restriction enzymes

Transfer of genetic material from one cell to other that can alter the genetic make up of recipient cell is called.

Choose an answer

Transcription

Replication

Translation

Transformation

Alpha cells of pancreas secrete

Choose an answer

Insulin

Glucagon

Secretin

Pancreatic juice

Glomerular filtrate are reabsorbed in.

Choose an answer

Promimal tubule

Loop of Henle

Distal tubule

Bowman's capsule

The Macacamulatta isbiological name for

Choose an answer

Black bear

Cat

Rhesus monkey

Deer

In sub humid tropical grassland rate of primary production is more than

Choose an answer

2000 g/m²

3000 g/m²

4000 g/m²

6000 g/m²

The joint that allows the movement in two directions is called.

Choose an answer

Cartilaginous joints

Hinge joints

Syrovial joints

Ball and Socket joints

Vehicle for transport of male gamete in land plants is

Choose an answer

Water

Pollen tube

Pollen grain

Wind

A central role for chromosomes in heredity was first suggested in 1900 by.

Choose an answer

Karl correns

W. Sutton

F. Griffiths

T.H.Morgan

Adult transgenic tobacco plants glowed when sprayed with the substrate

Choose an answer

Luciferon

Luciferin

Luciferol

Luciferase

Photoperiod effects flowering when shoot meristems start producing.

Choose an answer

Floral buds

Leaves

Lateral buds

Branches

More Classes

Other Links

Biology Fsc Part 2 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

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer