The letters DNA stand for _______________________
The following are examples of biological evidence:
DNA fingerprinting - pattern of DNA fragments obtained by examining a person’s unique sequence of DNA base pairs...also called ______________
If the DNA in one human chromosome were unwound, it would reach a length of _________ feet.
A perpetrator may leave ______________________, such as saliva or blood, at a crime scene.
What do the letters PCR represent
_____________ contains the genetic material of a cell.
__________________________ techniques, which were first developed to make transfusions safe, are now used in forensics.
Because blood type is an inherited trait, blood typing is used in ____________________ testing.
All hair samples can be used in determining DNA of a suspect.
_____________________ - a cell structure that contains genetic information along strands of DNA
Match the following DNA base pairs
| Přetahovatelná položka | arrow_right_alt | Odpovídající položka |
|---|---|---|
Cytosine | arrow_right_alt | Thymine |
Adenine | arrow_right_alt | Cytosine |
Thymine | arrow_right_alt | Guanine |
Guanine | arrow_right_alt | Adenine |
Each DNA strand is tightly coiled around _____________________ molecules and itself.
These two were awarded the Nobel Prize in 1953 for their work on DNA(full names).
__________________ is an alternate form of a gene.
Type in the correct base pair rulings for the DNA strand CGGAATTCAGACTTTA
Type in the correct base pair rulings for the DNA strand ATTTAAACCCGACATATTA
In humans, there are __________ pairs of chromosomes.
What are the two types of DNA?
In the RNA strand, this is used instead of thymine.
Type in the correct base pair rulings for the RNA strand TAACGGAC
Type in the correct base pair rulings for the RNA strand CCGAATAGC
When a human egg and a sperm combine, nearly a ____________________ different gene combinations are possible.
Among the European populations of Great Britain and the United States, ____________ percent of the people have type O blood.