Waec 2019 Biology Past Questions with Answers

Waec 2019 Biology Past Questions

Question 6:

WAEC 2019

Which of the following factors is not a source of variation in living organisms?

A. Environment
B. Inheritance
C. Mitosis
D. Meiosis

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Question 7:

WAEC 2019

Individuals with blood group AB can donate blood to individuals with blood group(s) ___________?

A. A and B
B. A and O
C. AB only
D. O only

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Question 8:

WAEC 2019

The diagram above is an illustration of a process occurring in a living animal cell. Study it and answer this question

The process occurs in the ____________

A. Nucleus
B. Mitochondrion
C. Golgi body
D. Cytoplasm

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Question 9:

WAEC 2019

The process is called ____________

A. Replication
B. Cell maturation
C. Crossing over
D. Mutation

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Question 10:

WAEC 2019

Which of the following nucleotides is not found in the DNA molecules?

A. Adenine
B. Cytosine
C. Guanine
D. Uracil

View Answer & Explanation

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Waec Biology 2019 Past Questions and Answers

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