FreeMathWorksheet
Quick Practice
TN-BIO-O-LVL-58626 · v3.8
DNA Structure
O Level · Biology · Genetics · Common Core
Grade
O Level
Subject
Biology
Topic
Genetics
Subtopic
DNA Structure
Curriculum
Common Core
Difficulty
Foundation
Time
10 minutes
Total marks
37
Student name
Teacher name
Date
Learning objectives
- Recognise dna structure accurately in biology contexts.
- Explain the underlying rule of dna structure in the student's own words.
- Apply dna structure to multi-step and unfamiliar problems.
- Justify a chosen method and identify errors in another student's work.
Skills assessed
- Fluency and recall
- Method and setting out
- Reasoning and justification
- Problem solving in context
- Self-assessment
Instructions
- Write your name, your teacher's name and the date in the header.
- Answer every question in the space provided. Continue on the back if needed.
- Show all working — method marks are awarded even when the final answer is wrong.
- Aim to finish in about 10 minutes.
- Complete the reflection box at the end before you hand the sheet in.
Warm-up
Bloom: Remember · 2 marks
Answer quickly. These check you are ready for the topic.
1.Name one fact you already know about dna structure.
[1]2.Write down one fact you already know about dna structure.
[1]
Recall
Bloom: Remember · 2 marks
Complete from memory. No calculator, no notes.
1.Define the key term used in dna structure described here: item 1.
[1]2.Label the key term used in dna structure described here: item 2.
[1]