GCSE Biology - Infection and Response - 2 - Exam Style Questions with Answers

Created on January 11, 2023 By

paruppts12

GCSE_AQA_GEN_BIO_3_INFECTION_2

1 / 10

Which of the following option is not a use of monoclonal antibodies?

Detecting illegal drug use in athletes

Diagnosing blood clots

Pregnancy tests

Antifungal treatment for plant pathogens, such as rose black spot.

2 / 10

Monoclonal antibodies are used to measure the levels of hormones in the blood.

Pregnant women produce the hormone HCG.

HCG is excreted in urine.

Given image shows four pregnancy test strips. Which test strip shows a negative test result?

A

C

B

D

3 / 10

Pancreatic cancer develops when a malignant tumour grows inside the pancreas.

Carbohydrase is an enzyme produced by the pancreas.

Name two other organs in the digestive system that produced carbohydrase.

Intestine; Liver

Mouth ; Large intestine

Salivary gland; Small intestine

Mouth; Liver

4 / 10

Explain How monoclonal antibodies are used to diagnose pregnancy?

All of the above

Can give a result low levels

Causes a colour change on test

Hormone present in urine

5 / 10

What is the advantage of using monoclonal antibodies to test for pathogens?

Specific to one particular antigen

Slow results

less accurate

6 / 10

What are myeloma cells?

Types of Muscle cells

Types of Nerve cells

Types of Stem cells

Types of Tumour Cells

7 / 10

What is clone?

Genetically identical cell copy

Genetically identical tissue copy

Both A and B

8 / 10

One stage in a drug trial is to test the drug on healthy volunteers. What is the next stage in the drug trial?

Testing on volunteers with the disease

Testing on all patients with the disease

Testing on live animals

Testing on human tissue

9 / 10

What are monoclonal antibodies (mAbs)?

Antibodies that are clones from one daughter cell

Antibodies that are clones from one parent cell

both A and C

Specific to one types of antigen

10 / 10

The possible ways monoclonal antibodies can be used to measure or detect?

Determine age

Detect genetic abnormalities

Drug detection

Determine gender

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