DNA profiling BIO

DNA and chromosomes

Where is dna located

nucleus

organism that are genetically identical and derived from a single parent are known as _______

clones

_______ is the process by which a scientist injects a nucleus from a donor cell into an egg that is lacing a nucleus

nuclear transplantation

surrogates

have no genes

therapeutic cloning

can help with wide variety of diseases

The molecule of heredity is _______ which is a type of _____ DNA

Gene;DNA

DNA is a large molecule made from mayn smaller molecules called _____

nucleotides

molecules that store information

nucleic acid

Consists of a base, five-carbon sugar, and a phosphate

Nucleotides

structure of a double-stranded molecule of DNA

base

Identical among all DNA molecules

backbone

Individual subunits that make up DNA

nucleotides

Which base pairs with C

G

Which base pairs with T

A

the process by which a molecule of DNA is copied is known as _________

DNA replication

Biotechnology

is manipulation of organisms

DNA technology

methods of studying genetic material

genetic engineering

direct manipulation of genes

__________ is the process by which a piece of DNA is identified and many copies of it are made by using organism that reproduce quickly

restriction enzyme

what is the point strands of DNA with "sticky" ends

A circular piece of bacterial DNA

plasmid

a molecule that cuts DNA at specific sequences

restriction enzyme

Bacterial DNA that has been altered through the addition of extra DNA

DNA ligase

A molecule that "paste" together DNA fragments _________

recombinant plasmid

An organisms entire set of DNA is called its _________

genome

A collection of an organisms entire set of cloned DNA fragments

genomic library

A molecule made of many radioactive subunits

nucleic acid probe

The entire set of genes or DNA that an organism has

genome

A molecule of DNA that contains nucleotides rom more than one source

recombinant DNA

Whats CAS9

edits nucleotides in living cells

A method for quickly and precisely increasing the number of cpies of a piece of DNA called

polymerase chain reaction

What role does heating and cooling play in PCR

conditions of the cells temp

once STRs have been processed they are then run through a __________ which allows visualization of the DNA and separation by size.

DNA molecules are wrapped around proteins to form fibers called

chromatn

Characteristics of DNA

double helix

made up of nucleotides

adenine can only band wih thymine

CAS9

associated protein

CRISPR

clustered regular interspaced short palindrome repeats

the resulting fragments are called __________

restriction fragments

DNA replication is called

semi-conservative