DNA Base Pairs Random Diseases Random #2 Random #3
100
What is T
A is always bonded to...
100
What is selective breeding
One variety of strawberry is resistant to a damaging fungus, but produces small fruit. Another strawberry variety produces large fruit, but is not resistant to the same fungus. The two desirable qualities may be combined in a new variety of strawberry plant by
100
What is an extra chromosome
Down syndrome in humans may result from
100
What is a weakened form of the disease causing organism
The ingredients to a vaccine are?
100
What is to compare DNA
Gel electrophoresis is used for...
200
What is C
G is always bonded to...
200
What is selective breeding
The many varieties of domesticated dogs were most likely produced as a result of
200
What is a codon
A sequence of three nitrogenous bases in a messenger-RNA molecule is known as a
200
What is enzymes
DNA is cut and pasted into other species by the use of....
200
What is paper chromatography
___________ is a test that shows similar pigments that plants have.
300
What is T-A-A-G-C
The DNA sequence A-T-T-C-G is complemented by...
300
What is a single gene mutation
A change in the genetic code by one base
300
What is U - U - A
If a portion of a messenger RNA molecule contains the base sequence A-A-U, the corresponding transfer RNA base sequence is
300
What is genetic engineering
Information in segments of human DNA can be expressed by a bacterial cell as a result of
300
What is amino acids
DNA helps create RNA so that RNA can create __________ __________, the building blocks of proteins
400
What is an addition or insertion
A DNA base sequence changed from
A-T-G-C-C-A-T-C-G-G-T-A
to
A-T-G-G-C-C-A-T-C-G-G-T-A
What kind of mutation occured?
400
What is his skin cells
A man is exposed to large amounts of ultraviolet radiation while sunbathing at the beach. This exposure causes a genetic change in the DNA of
400
What is diabetes
Scientists can change the DNA of bacteria to produce insulin. This helps people with...
400
What is to produce a hormone
One reason a gene from a human would be placed into a bacteria because....
400
What is a deletion
A mutation where you lose a single base
500
What is the ribosome
DNA is synthesized to proteins in which organelle? (protein synthesis)
500
What is environment
A boy inherits genes for tallness, but his growth is limited as a result of poor nutrition. This is an example of the _________ affecting characteristics
500
What is
If scientists engineer bacteria with the gene for human insulin, the bacteria will now be able to produce _______ in large quantities.
500
What is U U G
The conversion of DNA code A A C to RNA is ____
500
What is Max
Miss Petrakos' Dog's name






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