Past Papers
Q4: AS & A Level Biology - 9700 Paper 4 2022 Winter Zone 3
3
0
Share
Questions: 4/10
Topic: CH19 - GENETIC TECHNOLOGY
Solution
PRACTISE
Similar Questions
LEARN
Concepts with Sparky
Close Icon

More Questions from this Topic

Theory
CH19 - GENETIC TECHNOLOGY
(a) Identify structure X in Fig. 6.1.....................................................................................................................
2024 Spring
3
Theory
CH19 - GENETIC TECHNOLOGY
(a) Explain what is meant by genetic engineering. .......................................................................................................
2024 Winter
3
Theory
CH19 - GENETIC TECHNOLOGY
(a) State one reason why a doctor would recommend that a person has genetic testing for a mutation in the gene BRCA1 and explain why this mutation wou...
2024 Summer
3
Theory
CH19 - GENETIC TECHNOLOGY
White-clawed crayfish, Austropotamobius pallipes, live in rivers and lakes in Europe. In the 1850s, the North American signal crayfish, Pacifastacus l...
2024 Summer
2
Theory
CH19 - GENETIC TECHNOLOGY
Scientists use many different techniques in genetic engineering. (a) Sometimes the gene for genetic engineering cannot be extracted from the donor or...
2024 Winter
3
Theory
CH19 - GENETIC TECHNOLOGY
It has been hypothesised that the mutation rate of an animal species may affect how fast animals of that species age and how long they live (lifespan)...
2024 Summer
3
Theory
CH19 - GENETIC TECHNOLOGY
(a) (i) Genetic engineering uses specific enzymes and commonly involves the use of plasmids for the transfer of genes into an organism. Four enzymes t...
2024 Summer
2
Theory
CH19 - GENETIC TECHNOLOGY
BRCA2 is a tumour-suppressor gene. Its gene product, BRCA2, is involved in DNA repair. If the DNA cannot be repaired, BRCA2 has a role in causing the ...
2024 Summer
4
Theory
CH19 - GENETIC TECHNOLOGY
Scientists use many different techniques in genetic engineering.(a) Sometimes the gene for genetic engineering cannot be extracted from the donor orga...
2024 Winter
Theory
CH19 - GENETIC TECHNOLOGY
Medicine is defined as the diagnosis, treatment and prevention of disease. Outline the different ways in which genetic technology can be applied to m...
2023 Winter
1

More Questions from year 2022

Theory
CH4 - CELL MEMBRANES AND TRANSPORT
(a) Table 1.1 shows three of the processes by which substances in solution can move across cell membranes. It also lists five statements that may appl...
2022 Spring
2
Theory
CH5 - THE MITOTIC CELL CYCLE
(a) Fig. 2.1 shows a cell at one of the main stages of mitosis in the mitotic cell cycle.(i) Name the stage of mitosis shown in Fig. 2.1.................
2022 Spring
2
Theory
CH3 - ENZYMES
(a) Enzymes are polymers of amino acids. Complete Fig. 3.1 to show the general structure of an amino acid.[Image_1: Fig. 3.1][1](b) When bananas are p...
2022 Spring
2
Theory
CH10 - INFECTIOUS DISEASE
Tuberculosis (TB) is a major cause of ill health worldwide.(a) State the name of a bacterium that causes TB in humans....................................
2022 Spring
2
Theory
CH8 - TRANSPORT IN MAMMALS
Control of heartbeat is myogenic. This means the electrical activity controlling the rhythm of a regular heartbeat begins in the heart muscle itself.A...
2022 Spring
2
Theory
CH6 - NUCLEIC ACIDS AND PROTEIN SYNTHESIS
(a) (i) Identify structure E and structure F in Fig. 6.1. E .............................................................................................
2022 Spring
1
Theory
CH17 - SELECTION AND EVOLUTION
The European hedgehog, Erinaceus europaeus, is a small omnivorous mammal. Its body is covered in spines, which are usually brown. A rare variant, whic...
2022 Spring
2
Theory
CH15 - CONTROL AND CO-ORDINATION
Giant axonal neuropathy (GAN) is a rare autosomal recessive disease, which affects neurones.(a) Mitochondria can move freely within the axons of neuro...
2022 Spring
1
Theory
CH16 - INHERITED CHANGE
The red blood cells of people with sickle cell anaemia have reduced oxygen-carrying capacity.(a) Explain the relationship between the gene mutation th...
2022 Spring
2
Theory
CH16 - INHERITED CHANGE
(a) Meiosis is an important process that contributes to genetic variation in a population.Fig. 4.1 shows a pair of homologous chromosomes during proph...
2022 Spring
2