Life Science 2023 Paper2 November SECTION A 1.2

1.2
Give the correct biological term for each of the following descriptions.
Write only the term next to the question numbers (1.2.1 to 1.2.10) in the
ANSWER BOOK.
This is how your instructions will be in the exam. For this exam practice, just type the correct answer.
1.2.1
The position of a gene on a chromosome

1.2.2
The type of evolution characterised by long periods of little or no
change followed by short periods of rapid change

1.2.3
The natural shape of a DNA molecule

1.2.4
The type of bond found between two amino acids

1.2.5
The type of vision shared in primates that allows for depth perception

1.2.6
The type of dominance which results in an intermediate phenotype
in the heterozygous condition

1.2.7
The fluid of the nucleus where free nucleotides are found

1.2.8
A tangled mass of chromosomes located within the nucleus

1.2.9
The division of the cytoplasm after a nuclear division

1.2.10
The name for the X and Y sex chromosomes in humans