LIFE SCIENCE

OBJECTIVE LIFE SCIENCE

GENETICS

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
one set of instructions for an inherited trait
A
heredity
B
allele
C
trait
D
gene
Explanation: 

Detailed explanation-1: -DNA is a set of instructions that specifies the traits of an organism. Variations in the DNA lead to the inheritance of different traits.

Detailed explanation-2: -A genome is an organism’s complete set of genetic instructions. Each genome contains all of the information needed to build that organism and allow it to grow and develop.

Detailed explanation-3: -Each gene carries instructions that determine your features, such as eye colour, hair colour and height. There are different versions of genes for each feature. For example one version (a variant) of a gene for eye colour contains instructions for blue eyes, another type contains instructions for brown eyes.

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