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The photograph shows a single-celled bacterium - Edexcel - GCSE Biology - Question 1 - 2012 - Paper 1
Question 1
The photograph shows a single-celled bacterium. (a) (i) Complete the sentence by putting a cross (✗) in the box next to your answer. Bacteria are classified into th... show full transcript
Worked Solution & Example Answer:The photograph shows a single-celled bacterium - Edexcel - GCSE Biology - Question 1 - 2012 - Paper 1
Step 1
Complete the sentence by putting a cross (✗) in the box next to your answer. Bacteria are classified into the kingdom
Answer
Bacteria are classified into the kingdom D prokaryota. This classification is because bacteria are single-celled organisms that lack a nucleus and are considered prokaryotic.
Step 2
Complete the sentence by putting a cross (✗) in the box next to your answer. Bacteria do not contain
Answer
Bacteria do not contain C a nucleus. Unlike eukaryotic cells, bacterial cells are simpler and do not have a defined nucleus, storing their genetic material in a region called the nucleoid.