MCQs

The diagram shows alternation of gametophytic and sporophytic generation in plants. Which of the labelled events is beneficial for plants to make them better adapted to the environment?

A molecule of phospholipids stores more energy than a molecule of maltose due to

An animal is found with the following characteristics: Triploblastic, Bilateral symmetrical, Mantle present, Unsegmented. In which of the following phyla should it be placed?

Feedback inhibition of an enzyme is influenced by

Which of the following shows the process of phosphorylation?

Cell wall is composed of three main layers; primary wall, secondary wall and middle lamella. The primary wall is considered as ‘true wall’ because

In a light dependent reaction, the ultimate fate of electron(e-) produced as a result of photolysis is the

One of the symptoms of Tobacco Mosaic Disease in plants is

Segmented animals having haemocoel and compound eyes with four pairs of jointed walking legs are classified as

Which of the following is CORRECT about the structure, composition and function of microtubules?