FORM AND FUNCTIONS - Jamb Biology Past Questions and Answers

Question 296:

• JAMB 1987

The functions of endoplasmic reticulum is

A. Protein synthesis
B. Intracellular transport of materials
C. Digestion and destruction of foreign bodies
D. Production of energy from glucose

Question 297:

• JAMB 1987

Which of the following features of euglena is found only in animals?

A. Paramylum granules
B. Flagellum
C. Pellicle
D. Pyrenoid

Question 298:

• JAMB 1987

An organism found on a bare rock surface has features of algae and fungi. The organism is

A. An epiphyte
B. A lichen
C. A bryophyte
D. A fern

Question 299:

• JAMB 1987

The correct sequence of tissues in the anatomy of a young dicotyledonous stem from the inside to the outside is

A. Pith, phloem, cambium, xylem, parenchyma, collenchyma and epidermis
B. Xylem, phloem, cambium, cortex, endodermis, collenchyma and epidermis
C. Pith, xylem, cambium, phloem, collenchyma, parenchyma and epidermis
D. Phhloem, xylem, cambium, cortex, endodermis, collenchyma and epidermis

Question 300:

• JAMB 1987

Secondary thickening is initiated in a dicotyledonous stem by the

A. Xylem parenchyma
B. Secondary phloem
C. Endodermis
D. Cambium