UNIZIK Biology 2015/2016 Day 2 Past Questions

Practice each question, then open it to see the full details.

The enzyme invertase will hydrolyze sucrose to give

A.maltose and glucose
B.glycerol and fatty acid
C.glucose and fructose
D.mannose and galactose

The structure that holds the yolk in position is labelled

A.II
B.I
C.IV
D.III

The hygrometer is used for measuring

A.relative humidity
B.specific gravity
C.rainfall
D.salinity

One of the adaptations to life on trees by a monkey is its possession of digits which are

A.extensible
B.big
C.opposable
D.long

The product of excretion common to the mammalian kidney, lungs and skin is

A.water
B.mineral salt
C.carbon (IV) oxide
D.urea

A tissue can best be defined as

A.an aggregate of similar cells
B.an aggregate of cells performing a similar function
C.an aggregate of similar cells performing the same function
D.a mixture of different cell type performing the same function.

The organelle involved in tissue respiration is the

A.endoplasmic reticulum
B.ribosome
C.golgi body
D.mitochondrion

Which of the following organs regulate the amount of amino acids and glucose in the body?

A.Kidney
B.Liver
C.Pancreas
D.Spleen

In anaerobic respiration, glucose is converted to one of the following:

A.carbon dioxide and water
B.carbon dioxide only
C.Carbon dioxide and alcohol
D.Alcohol and water

An Amoeba and an unlaid chicken egg are

A.animal tissues
B.organelles
C.single cells
D.organisms.