UNN Biology 2008/2009 Past Questions

From the following list of types of mutation, identify the one that is hereditary

Which of these would not be a limiting factor in photosynthesis?

In a cell digestive enzymes mostly occur in

Which of these is not a lipid?

Phototropism is

The site of protein synthesis in a cell is

On storage, the sweetness of corn is lost. This is because

The eye worm is known as

Which of these plants is not a pitcher plant?

One of these arthropod is a carrier of viruses and other micro organisms

The highly developed cortex of the brain of man enables us to do the following except

Lambrush chromosomes occurs in

Insulin is secreted by the

The principal energy storing molecule is

Each month the uterus lining thickens up in readiness to receive the fertilized egg. If the egg is not fertilized, the lining and some blood is lost through the vagina. This is