Post Utme Biology Past Questions and Answers

Question 1246:

The arrangements below are steps in protein digestion. Which is the correct sequence?
A-polypeptides, b-protein, c-amino acids, d-peptones

A. \(a \rightarrow b \rightarrow c \rightarrow d\)
B. \(c \rightarrow d \rightarrow a \rightarrow b\)
C. \(b \rightarrow c \rightarrow a \rightarrow d\)
D. \(b \rightarrow d \rightarrow a \rightarrow c\)

Question 1247:

Where is energy produced in a cell?

A. Nucleus
B. Lysosomes
C. Mitochondria
D. Nucleolus

Question 1248:

Which of the following organisms does not exist as a single frce-living cell?

A. Amocba
B. Euglena
C. Clamydomonas
D. Volvox

Question 1249:

Euglena is an autotrophic organism because it ____________

A. Has flagella
B. Has plant and animal features
C. Can manufacture its food
D. Moves fast

Question 1250:

In which of the following organisms ast perform all function of active movement, growth, excretion and photosynthesis?

A. Paramecium
B. Amoeba
C. Euglena
D. Hydra