Aat level 2 - Study guides, Revision notes & Summaries

OCR AS LEVEL BIOLOGY A PAPER 1 H020/01 JUNE 2022 MARK SCHEME BREADTH IN BIOLOGY. change in primary structure changes, tertiary structure / 3D shape  (tertiary structure / 3D shape) no longer complementary (to shape of enzyme)  less likely to be broken down by enzymes / enzymesubstrate complexes less likely to form  change in solubility  Max 1 ALLOW change in complementary shape IGNORE takes longer to be broken ALLOW can’t be broken down easily / harder to break down DO...

AAT Level 3 - CSTR - Inventory3 forms that inventory can exist in: - correct answer 1. Raw material - items to be used in the manufacture of products 2. Work in progress - items that are part way through the manufacturing process 3. Finished goods - items that have been completed and are ready to sell Functions of inventory - correct answer • Acts as a buffer in times when there is an unusually high rate of consumption • Enables the business to take advantage of discounts by buying in ...

AAT Level 3 - CSTR - Inventory3 forms that inventory can exist in: - correct answer 1. Raw material - items to be used in the manufacture of products 2. Work in progress - items that are part way through the manufacturing process 3. Finished goods - items that have been completed and are ready to sell Functions of inventory - correct answer • Acts as a buffer in times when there is an unusually high rate of consumption • Enables the business to take advantage of discounts by buying in ...

Case study - Describes intervention or the case - 1 individual or 1 event Narrative - Sequence of events for a FEW people - A LOT of information per participant Phenomenology - From VIEWPOINT of Participant or Subject Grounded Theory - explaining the phenomenon being studied through the analysis of relationships among concepts (developing research hypotheses to explain what is happening and perhaps why) Ethnography - Culture - describes pattern of behaviors, rituals & routines of a people ...

AAT Level 3 - CSTR - Fixed & Flexed BudgetsReasons for budgets: (same aims as management accounting) - correct answer 1. Forecast future activity levels 2. Communicate goals and objectives 3. Plan for the use of resources - materials, labour, money 4. Control the different departments 5. Motivation by setting achievable targets Fixed budgets: - correct answer 1. Produced for a single activity level 2. Produced at the beginning of a period 3. Used to provide information as to the aims an...

AAT Level 3 - CSTR - Fixed & Flexed BudgetsReasons for budgets: (same aims as management accounting) - correct answer 1. Forecast future activity levels 2. Communicate goals and objectives 3. Plan for the use of resources - materials, labour, money 4. Control the different departments 5. Motivation by setting achievable targets Fixed budgets: - correct answer 1. Produced for a single activity level 2. Produced at the beginning of a period 3. Used to provide information as to the aims an...

Choose the correct coding strand (non-template) from this template (non-coding) DNA: 5' ATC GAT 3' 3' TAG CTA 5' If one strand of chromosome 2 has a DNA sequence that consists of this: 5' AGA CTA ATT GCC 3', what will be the composition of the complementary DNA strand? (Select all that apply) 3' TCT GAT TAA CGG 5' 5' GGC AAT TAG TCT 3' The following sequence is the coding strand of the collagen gene: 5' GGC AAA TAT CGA 3' What is the sequence of the corresponding mRN...

AAT Level 3 - CSTR - Labour Costs Remuneration systems - correct answer 1. Annual salaries 2. Hourly rates of pay and overtime pay 3. Piecework payments 4. Bonus schemes Hourly rates and overtime payments - correct answer 1. Hourly paid workers have a standard number of hours they work per week 2. Overtime payment - total amount paid for hours worked above the normal number of hours 3. Overtime premium - the extra paid above the normal rate for those overtime hours 4. Premium may be cl...

AAT Level 3 - CSTR - Overheads3 categories of indirect costs - correct answer 1. Indirect materials 2. Indirect labour 3. Indirect expenses Production overheads - correct answer 1. Included in the total production cost of a product - e.g. rent, rates, insurance, light, heat, running costs Types of non-production overheads: - correct answer 1. Administrative costs 2. Selling and distribution costs 3. Finance costs 4. Legal and professional charges Allocation, apportionment and absor...

AAT Level 3 - CSTR - Fixed & Flexed Budgets Exam Review Questions and answers, rated A+/ Analysis of fixed budget and actual results: - -1. The difference between budget and actual figures is called variance 2. Adverse variance occurs when actual costs exceed the budgeted costs 3. Favourable variance occurs when the actual cost is less than the budgeted cost Causes of labour variance - -1. Rate changes 2. Efficiency of staff to produce output 3. Change in hours required to reach output...