Unlocking Your Genetic Potential

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Questions and Answers

Which of the following is the correct definition of genotype?

An individual's genetic makeup, including specific combinations of genetic variants. (correct)
The production of proteins and enzymes determined by recipes encoded in your DNA strings.
The traits resulting from the interplay of genetics, epigenetics, microbiome, diet, lifestyle, and environment.
A version of a gene with one or more variations.

Which of the following is true about genetic variations?

They can affect the production of proteins and enzymes. (correct)
They are always harmful and have a negative impact on health.
They are static and do not change over time.
They are only found in non-identical twins.

What is the impact of genetic variations on gene function?

They can only cause a gain of function.
They can have no impact. (correct)
They can only create a new function.
They can only reduce gene function.

What are the four nucleotide bases in DNA?

A, G, C, T (D) Signup and view all the answers

What is the difference between homozygous and heterozygous?

Homozygous means having two copies of the same allele, while heterozygous means having two different alleles for the same gene. (B) Signup and view all the answers

What is the difference between SNP, CNV, and indel?

SNP's are the most commonly discussed due to the ease of testing, while CNV's and indels can have significant biochemical impacts. (D) Signup and view all the answers