Cauliflower Cloning (VCE SSCE Biology): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is another name for plant tissue culturing?
What is another name for plant tissue culturing?
Micropropagation
What is the main purpose of aseptic technique in plant tissue culturing?
What is the main purpose of aseptic technique in plant tissue culturing?
Prevent contamination by microorganisms
What is the correct size for each cauliflower micro-floret segment?
What is the correct size for each cauliflower micro-floret segment?
3-5 mm in length
How long should micro-florets be sterilized in SDICN solution in total?
How long should micro-florets be sterilized in SDICN solution in total?
10 minutes
At what temperature should the Petri dish be incubated?
At what temperature should the Petri dish be incubated?
Approximately 21°C
How long should the Petri dish remain undisturbed during incubation?
How long should the Petri dish remain undisturbed during incubation?
Two weeks
What does totipotency mean in plant cells?
What does totipotency mean in plant cells?
Cells can develop into any cell type
What does the agar growth medium contain to trigger plant development?
What does the agar growth medium contain to trigger plant development?
Plant hormones like auxins & cytokinins
What indicates successful plant tissue culture after two weeks?
What indicates successful plant tissue culture after two weeks?
Small green shoots emerging
Why is genetic diversity a concern with large-scale plant tissue culturing?
Why is genetic diversity a concern with large-scale plant tissue culturing?
Clones lack diversity, vulnerable to disease