MCQ

Sexual Reproduction, Gametes and Fertilisation

Which cell contains a haploid nucleus?

2020 Summer

2

MCQ

Sexual Reproduction, Gametes and Fertilisation

A human zygote is a diploid cell. Which statement about human diploid cells is correct?

2019 Summer

2

MCQ

Sexual Reproduction, Gametes and Fertilisation

The list contains statements about sexual and asexual reproduction in plants:1. It promotes genetic variation.2. It requires self-pollination.3. It re...

2022 Summer

2

MCQ

Sexual Reproduction, Gametes and Fertilisation

Scientists investigated the amount of genetic variation found within different crop plants. They grew large numbers of each crop and measured the gene...

2020 Winter

2

MCQ

Sexual Reproduction, Gametes and Fertilisation

What are advantages of using sexual reproduction to produce crop plants?1 It produces genetic variation to help breed new varieties of crop plant.2 It...

2022 Winter

1

MCQ

Sexual Reproduction, Gametes and Fertilisation

Which row is correct for the type of cell?   

2021 Winter

1

MCQ

Sexual Reproduction, Gametes and Fertilisation

Some descriptions of different human cells are listed.1. contains 46 chromosomes2. haploid nucleus3. diploid nucleus4. contains one set of unpaired ch...

2021 Winter

2

MCQ

Sexual Reproduction, Gametes and Fertilisation

A zygote has ten chromosomes in its nucleus. Which row shows the number of chromosomes in the cells of this species? 

2021 Summer

2

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

The diagram shows a leaf on a plant.Which characteristic of life is represented by this diagram?

2019 Summer

2

MCQ

CH1 - CHARACTERISTICS AND CLASSIFICATION OF LIVING ORGANISMS

The diagram shows how _Homo sapiens_ (modern people) could have evolved from earlier ancestors.Which statement about modern people and their ancestors...

2019 Summer

1

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

The photomicrograph shows part of an animal cell.What is the structure labelled X?

2019 Summer

2

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

Which features are possessed by all plant cells? [Table_1]

2019 Summer

2

MCQ

CH2 - ORGANIZATION AND MAINTENANCE OF THE ORGANISM

The diagram shows part of the skin. What is the correct level of organisation for the skin?

2019 Summer

2

MCQ

CH3 - MOVEMENT IN AND OUT OF CELLS

The diagram shows a test-tube containing clear jelly. A drop of blue ink is injected into the middle of the jelly.The blue colour of the ink spreads t...

2019 Summer

1

MCQ

CH3 - MOVEMENT IN AND OUT OF CELLS

The apparatus shown was set up. Some hours later, the water in the beaker had turned blue, and the liquid in the glass tube had moved upwards.Which pr...

2019 Summer

1

MCQ

CH4 - BIOLOGICAL MOLECULES

Four solutions were tested to see whether they contained protein, starch or glucose.The colours of the solutions after the tests are recorded in the t...

2019 Summer

1

MCQ

CH4 - BIOLOGICAL MOLECULES

Small molecules are used as the basic units in the synthesis of large food molecules. Which statement is correct?

2019 Summer

2

MCQ

CH5 - ENZYMES

The diagrams show a protease enzyme catalysing the breaking of part of a protein molecule into smaller pieces.Which diagram has three correct labels?

2019 Summer

2