AQA A-level BIOLOGY 7402/1 Paper 1 Question Paper + Mark scheme [MERGED] June 2022

AQA

A-level

BIOLOGY

7402/1

Paper 1

Question Paper + Mark scheme [MERGED]

June 2022

*jun227402101*

IB/M/Jun22/E12 7402/1

For Examiner’s Use

Question Mark

1

2

3

4

5

6

7

8

9

TOTAL

Please write clearly in block capitals.

Centre number Candidate number

Surname

Forename(s)

Candidate signature

I declare this is my own work.

Time allowed: 2 hours

Materials

For this paper you must have:

• a ruler with millimetre measurements

• a scientific calculator.

Instructions

• Use black ink or black ball-point pen.

• Fill in the boxes at the top of this page.

• Answer all questions.

• You must answer the questions in the spaces provided. Do not write

outside the box around each page or on blank pages.

• If you need extra space for your answer(s), use the lined pages at the end of

this book. Write the question number against your answer(s).

• Show all your working.

• Do all rough work in this book. Cross through any work you do not want

to be marked.

Information

• The marks for the questions are shown in brackets.

• The maximum mark for this paper is 91.

A-level

BIOLOGY

Paper 1

2

*02*

IB/M/Jun22/7402/1

Do not write

outside the

There are no questions printed on this page box

DO NOT WRITE ON THIS PAGE

ANSWER IN THE SPACES PROVIDED

3

*03*

Turn over ►

IB/M/Jun22/7402/1

Do not write

outside the

Answer all questions in the spaces provided. box

0 1 . 1 Describe the structure and function of the nucleus.

[4 marks]

Question 1 continues on the next page

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