Bio I- Vocabulary 1/30, 2/27, 3/6 Question Preview (ID: 17601)


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The scientific study of crime scene evidence
a) DNA microarray
b) gene therapy
c) Forensics
d) DNA fingerprinting

A tool used by biologists that analyzes an individual's unique collection of DNA restriction fragments; used to determine whether two samples of genetic material are from the same person
a) DNA microarray
b) Gene Therapy
c) Forensics
d) DNA fingerprinting

Glass slide or silicon chip that carries thousands of different kinds of single-stranded DNA fragments arranged in a grid. It is used to detect and measure the expression of thousands of genes at one time
a) DNA microarray
b) Gene Therapy
c) Forensics
d) DNA Fingerprinting

The process of changing a gene to treat a medical disease or disorder
a) DNA microarray
b) Gene therapy
c) Forensics
d) DNA Fingerprinting

Long chains of amino acids
a) Codon
b) Anticodon
c) Translation
d) Polypeptides

The synthesis of an RNA molecule from a DNA templater
a) Transcription
b) Codon
c) Anticodon
d) Translation

Type of RNA that carries each amino acid to a ribosome during protein synthesis
a) Transfer RNA
b) Transcription
c) Ribosomal RNA
d) Anticodon

Type of RNA that combines with proteins to form ribosomes
a) Transfer RNA
b) Translation
c) Ribosomal RNA
d) Anticodone

A type of RNA that carries copies of instructions for the assembly of amino acids into proteins from DNA to the rest of the cell
a) DNA Polymerase
b) Messenger RNA
c) Telomeres
d) Base Pairing

Repetitive DNA at the end of a eukaryotic chromosomes
a) DNA Polymerase
b) RNA
c) Telomeres
d) Base pairing

Ribonucleic acid; a single stranded nucleic acid that contains the sugar ribose
a) RNA
b) DNA Polymerase
c) Telomeres
d) Messenger RNA

The principal enzyme involved in DNA replication
a) Base pairing
b) DNA polymerase
c) Telomeres
d) RNA

The process of copying DNA prior to cell divison
a) RNA
b) Base Pairing
c) Replication
d) Messenger RNA

The principle that bonds in DNA can form only between adenine and thymine and between guanine and cytosine
a) Replication
b) Base pairing
c) DNA polymerase
d) Telomeres

change over time; the process by which modern organisms have descended from ancient organisms
a) evolution
b) artificial selection
c) adaption
d) fitness

selective breeding of plants and animals to promote the occurrence of desirable traits in offspring
a) adaption
b) artificial selection
c) fitness
d) natural selection

heritable characteristics that increase an organism's ability to survive and reproduce in an environment
a) adaption
b) fitness
c) evolution
d) natural selection

how well an organism can survive and reproduce in its's environment
a) fitness
b) natural selection
c) evolution
d) adaption

process by which organisms that are most suited to their environment survive and reproduce most successfully; also called survival of the fittest
a) fitness
b) evolution
c) natural selection
d) artificial selection

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