← SetsSet 1 · UPCAT Science
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UPCAT Science Practice Questions — Set 1
10 questions with answers and explanations.
Keyboard: A–D to answer · Enter for the next question
1
What is the powerhouse of the cell?
2
Which organelle is responsible for protein synthesis?
3
What process do plants use to convert sunlight into chemical energy?
4
Which cell structure regulates what enters and exits the cell?
5
What is the basic unit of heredity?
6
If both parents are heterozygous for a trait (Aa), what percentage of offspring will be homozygous recessive (aa)?
7
What is the human diploid chromosome number?
8
Which nitrogen base is found in RNA but not in DNA?
9
Which organ is primarily responsible for detoxification in the human body?
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