JAMB Biology questions

438 questions with answers and explanations. Tap an option to check yourself.

All topics Cell structure and organisation · 30 Cellular activities · 32 Co-ordination and control · 31 Ecology · 38 Evolution · 27 Excretion · 30 Growth · 27 Heredity and variation · 36 Nutrition · 34 Reproduction · 33 Respiration · 30 Support and movement · 28 Transport · 30 Variety of organisms · 32

Question 21· Cell structure and organisation· JAMB
Centrioles are found mainly in
Explanation and discussion
Question 22· Cell structure and organisation· JAMB
The part of the cell that controls its activities is the
Explanation and discussion
Question 23· Cell structure and organisation· JAMB
Which sequence shows increasing levels of organisation?
Explanation and discussion
Question 24· Cell structure and organisation· JAMB
The plastids that store starch in non-green plant cells are
Explanation and discussion
Question 25· Cell structure and organisation· JAMB
An advantage of the electron microscope over the light microscope is its
Explanation and discussion
Question 26· Cell structure and organisation· JAMB
In a plant cell, cell sap is found in the
Explanation and discussion
Question 27· Cell structure and organisation· JAMB
The fluid mosaic model describes the structure of the
Explanation and discussion
Question 28· Cell structure and organisation· JAMB
A cell seen under the microscope has a cell wall, chloroplasts and a large central vacuole. It most likely came from
Explanation and discussion
Question 29· Cell structure and organisation· JAMB
The organelle that packages and secretes proteins is the
Explanation and discussion
Question 30· Cell structure and organisation· JAMB
Prokaryotic cells differ from eukaryotic cells because they lack
Explanation and discussion
Question 31· Cellular activities· JAMB
How many daughter cells are produced when one cell divides by meiosis?
Explanation and discussion
Question 32· Cellular activities· JAMB
Pinocytosis is the uptake of
Explanation and discussion
Question 33· Cellular activities· JAMB
Crossing over takes place during
Explanation and discussion
Question 34· Cellular activities· JAMB
Root hair cells take up mineral ions from a dilute soil solution mainly by
Explanation and discussion
Question 35· Cellular activities· JAMB
In which stage of mitosis do the chromosomes line up at the equator of the spindle?
Explanation and discussion
Question 36· Cellular activities· JAMB
The number of chromosomes in a human gamete is
Explanation and discussion
Question 37· Cellular activities· JAMB
Which of the following cells are haploid?
Explanation and discussion
Question 38· Cellular activities· JAMB
Pepsin works best in
Explanation and discussion
Question 39· Cellular activities· JAMB
Active transport differs from diffusion because active transport
Explanation and discussion
Question 40· Cellular activities· JAMB
A red blood cell placed in distilled water will
Explanation and discussion

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JAMB Biology questions

Centrioles are found mainly in

The part of the cell that controls its activities is the

Which sequence shows increasing levels of organisation?

The plastids that store starch in non-green plant cells are

An advantage of the electron microscope over the light microscope is its

In a plant cell, cell sap is found in the

The fluid mosaic model describes the structure of the

A cell seen under the microscope has a cell wall, chloroplasts and a large central vacuole. It most likely came from

The organelle that packages and secretes proteins is the

Prokaryotic cells differ from eukaryotic cells because they lack

How many daughter cells are produced when one cell divides by meiosis?

Pinocytosis is the uptake of

Crossing over takes place during

Root hair cells take up mineral ions from a dilute soil solution mainly by

In which stage of mitosis do the chromosomes line up at the equator of the spindle?

The number of chromosomes in a human gamete is

Which of the following cells are haploid?

Pepsin works best in

Active transport differs from diffusion because active transport

A red blood cell placed in distilled water will