9bio - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about 9bio? On this page you'll find 96 study documents about 9bio.
Page 4 out of 96 results
Sort by
-
Pearson Edexcel GCE In Biology B (9BI0) Paper 01: Advanced Biochemistry, Microbiology, and Genetics Summer 2023 Final mark scheme
- Exam (elaborations) • 31 pages • 2023
- Available in package deal
-
- $17.99
- + learn more
Pearson Edexcel GCE In Biology B (9BI0) 
Paper 01: Advanced Biochemistry, Microbiology, and Genetics 
Summer 2023 
Final mark scheme
-
Pearson Edexcel GCE In Biology (9BIO) Paper 3 MARK SCHEME (Results) Summer 2023: General and Practical Principles in Biology
- Exam (elaborations) • 45 pages • 2023
- Available in package deal
-
- $18.99
- + learn more
This is the final mark scheme
-
Pearson Edexcel GCE In Biology B (9BI0) Paper 01 MARK SCHEME (Results) Summer 2023: Advanced Biochemistry, Microbiology, and Genetics
- Exam (elaborations) • 30 pages • 2023
- Available in package deal
-
- $18.99
- + learn more
This is the final mark scheme
-
Official summer 2024 Pearson Edexcel GCE In Biology B (9BI0/02) Paper 2: Advanced Physiology, Evolution and Ecology Merged Question Paper + Mark Scheme
- Exam (elaborations) • 70 pages • 2024
-
- $7.99
- + learn more
Official summer 2024 
Pearson Edexcel 
GCE 
In Biology B (9BI0/02) 
Paper 2: Advanced Physiology, Evolution 
and Ecology 
Merged Question Paper + Mark Scheme
-
Pearson Edexcel GCE In Biology B (9BI0) Paper 02: Advanced Physiology, Evolution and Ecology summer 2023 marking scheme
- Exam (elaborations) • 30 pages • 2023
-
- $16.49
- + learn more
Pearson Edexcel GCE In Biology B (9BI0) 
Paper 02: Advanced Physiology, Evolution and Ecology 
summer 2023 
marking scheme
Get paid weekly? You can!
-
Pearson Edexcel GCE In Biology B (9BI0) Paper 02 MARK SCHEME (Results) Summer 2023: Advanced Physiology, Evolution and Ecology
- Exam (elaborations) • 30 pages • 2023
- Available in package deal
-
- $18.99
- + learn more
This is the final ark scheme
-
Edexcel A Level Biology Paper 3 Mark scheme June 2022: (9BI0) Paper 3: General and Practical Principles in Biology
- Exam (elaborations) • 41 pages • 2023
-
Available in package deal
-
- $19.49
- + learn more
Edexcel A Level Biology Paper 3 Mark scheme June 2022: (9BI0) Paper 3: General and Practical Principles in Biology. A description including four of the following 
• {sodium / Na} channels open (1) 
• sodium ions flow into {axon / cell / neurone} (1) 
• this causes depolarisation (1) 
• {sodium / Na} channels close at {0.8ms / 30mV} (1) 
• {potassium / K} channels open at {0.8ms / 30mV} (1) 
(4) 
Question 
Number Answer Additional Guidance Mark 
1(b) An answer that includes the followin...
-
Edexcel A Level Biology Paper 3 Mark scheme June 2022: (9BI0) Paper 3 | General and Practical Principles in Biology
- Exam (elaborations) • 41 pages • 2023
- Available in package deal
-
- $22.49
- + learn more
Edexcel A Level Biology Paper 3 Mark scheme June 2022: (9BI0) Paper 3 | General and Practical Principles in Biology. 
A description that includes four of the following: 
• obtain DNA (from the two types of plants) (1) 
• use of {restriction enzymes / endonuclease} to cut 
DNA into fragments (1) 
• {DNA / fragments} (loaded) on (agarose) gel with 
{current passed through / voltage or potential 
difference applied} (1) 
• fragments (of DNA) are separated (1) 
• {same / similar} (banding)...
-
Pearson Edexcel GCE In Biology B (9BI0)Paper 01 Advanced Biochemistry, Microbiology, and Genetics 2023(MARK SCHEME)
- Exam (elaborations) • 30 pages • 2023
-
- $17.29
- + learn more
Pearson Edexcel GCE In Biology B (9BI0)Paper 01 Advanced Biochemistry, Microbiology, and Genetics 2023(MARK SCHEME)
-
Edexcel A Level Biology Paper 2 Mark Scheme June 2022: GCE In Biology B (9BI0/02) Paper 2 | Advanced Physiology, Evolution and Ecology
- Exam (elaborations) • 34 pages • 2023
- Available in package deal
-
- $22.49
- + learn more
Edexcel A Level Biology Paper 2 Mark Scheme June 2022: GCE In Biology B (9BI0/02) Paper 2 | Advanced Physiology, Evolution and Ecology. 
A calculation that makes reference to the following points: 
• correct calculation of percentage cytosine (1) 
• correct calculation of number of nucleotides (1) 
15 % cytosine 
15 % of 10 000 = 1500 
Correct answer with no working gains full 
marks 
One mark for 15 % (2) 
Question 
Number Answer Additional Guidance Mark 
2 (a)(i) The only correct answer is...
That summary you just bought made someone very happy. Also get paid weekly? Sell your study resources on Stuvia! Discover all about earning on Stuvia