DNA Unit Test Flashcardizz

Front

Type of DNA that varies most among individuals and is used to create DNA fingerprints.

Back

Non-coding DNA

Front

What is a genotype frequency?

Back

The proportion of a specific genotype in a population.

Front

Specific locations on a chromosome or area in a genome for genes or STRs.

Back

Loci

Front

DNA fingerprinting works because...

Back

No two people, except identical twins, have exactly the same DNA.

Front

If one strand of a DNA molecule has the following order of bases, what will be the correct order of bases on the complementary (matching) strand? AATTGGCC

Back

TTAACCGG

Front

What is the function of non-coding DNA?

Back

Non-coding DNA plays roles in gene regulation and maintaining chromosome structure.

Front

Define alleles.

Back

Alleles are different versions of a gene that can exist at a specific locus.

Front

What is the role of hydrogen bonds in DNA structure?

Back

Hydrogen bonds hold the two strands of DNA together by connecting complementary base pairs.

Front

Explain the term 'genotype'.

Back

A genotype is the genetic constitution of an individual, representing the alleles inherited from parents.

Front

What is the significance of loci in genetics?

Back

Loci are important for identifying specific genes and understanding genetic variation.