solution, alkaline solution as a zwitterion (AO2 - Apply Draw the structure of given January 2012 Unit 4 RSC resource on basic and as zwitterions. knowledge and understanding). Question 7 amino acids in acidic biochemistry (QS12.4.07) solution, alkaline solution January 2005 Unit 4 and as zwitterions. Question 2 (QW05.4.02) 3.3.13.2 Proteins Time Learning activity with opportunity to Assessment Learning outcome Resources Learning objective taken develop skills opportunities Understand the structure of 0.5 Structure of amino acids Draw the structure of peptides January 2010 Unit 4 Students should be able to: proteins. weeks formed from joining amino acids Question 6 and proteins (rotatable) describe the primary, together (AO2 - Apply knowledge (QW10.4.06) secondary and tertiary and understanding). Understand how peptide SAM A level Paper 2 RSC resource on basic structure of proteins, Identify amino acids formed when Questions 5 can be hydrolysed to including the importance of biochemistry peptides are hydrolysed (AO2 - hydrogen bonds and S-S release amino acids. June 2011 Unit 4 Apply knowledge and bonds Question 4c AQA Biochemistry understanding). (QS11.4.04) draw the structure of Know how to use Teachers’ (covers Identify the primary, secondary and peptides formed from January 2011 Unit 4 chromatography to 3.3.13): tertiary parts of the structure of some amino acids Question 4f separate and identify proteins (AO2 - Apply knowledge (QW11.4.04) know that peptide link can amino acids. and understanding). be hydrolysed producing Students can carry out some amino acids chromatography of some identify the acids given amino acids to identify an unknown when a peptide is amino acid (AO2 - Apply knowledge hydrolysed and understanding; AT i - Use know that amino acids can or paper chromatography). be separated and identified by thin-layer
Draw the structure of given amino acids in acidic solution, alkaline solution and as zwitterions. solution, alkaline solution and as zwitterions. as a zwitterion (AO2 - Apply knowledge and understanding). January 2012 Unit 4 Question 7 (QS12.4.07) January 2005 Unit 4 Question 2 (QW05.4.02) RSC resource on basic biochemistry 3.3.13.2 Proteins Learning objective Time taken Learning outcome Learning activity with opportunity to develop skills Assessment opportunities Resources Understand the structure of proteins. Understand how peptide can be hydrolysed to release amino acids. Know how to use chromatography to separate and identify amino acids. 0.5 weeks Students should be able to: describe the primary, secondary and tertiary structure of proteins, including the importance of hydrogen bonds and S-S bonds draw the structure of peptides formed from amino acids know that peptide link can be hydrolysed producing amino acids identify the acids given when a peptide is hydrolysed know that amino acids can be separated and identified by thin-layer Draw the structure of peptides formed from joining amino acids together (AO2 - Apply knowledge and understanding). Identify amino acids formed when peptides are hydrolysed (AO2 - Apply knowledge and understanding). Identify the primary, secondary and tertiary parts of the structure of some proteins (AO2 - Apply knowledge and understanding). Students can carry out some chromatography of some amino acids to identify an unknown amino acid (AO2 - Apply knowledge and understanding; AT i - Use or paper chromatography). January 2010 Unit 4 Question 6 (QW10.4.06) SAM A level Paper 2 Questions 5 June 2011 Unit 4 Question 4c (QS11.4.04) January 2011 Unit 4 Question 4f (QW11.4.04) Structure of amino acids and proteins (rotatable) RSC resource on basic biochemistry AQA Biochemistry Teachers’ (covers 3.3.13):