the genetic material in the cells of humans and other living things that carry the information for characteristics
What is DNA?
100
Symbolized with a capital letter.
What is a dominant trait?
100
An example is dog breeding.
What is artificial selection?
100
any change in the number, type, or order of bases in DNA
What is a mutation?
200
Made images of DNA using Xrays
Who is Rosalind Franklin?
200
A twisted ladder shaped like a double Helix.
What is the shape or structure of DNA?
200
Tall, short, round, wrinkle
What is phenotype?
200
3 examples are Artificial selection, genetic engineering and clone
What are examples of Biotechnology?
200
The strand of DNA is longer
What is a insertion mutation?
300
Built the first 3D model of DNA
Who is Watson and Crick?
300
The Complimentary Strand is A-C-C-G-T-A.
What is the complimentary strand of T-G-G-C-A-T?
300
FF, ff, TT, TT
What is homozygous?
300
An example is Dolly the sheep.
What is a clone?
300
A base is left out or missing in the DNA strand.
What is a deletion mutation?
400
Stated that in DNA (A matches T) and (C matches to G).
Who is Chargaff?
400
The building blocks of DNA.
What are nucleotides?
400
The key is R- Round and r- Wrinkled
Cross a homozygous round mother with a heterozygous Round father.
100% Round
400
when a piece of DNA is modified for use in research, medicine or agriculture.
What is genetic engineering?
400
When a base is replaced in the DNA Strand
What is a substitution mutation?
500
Stated that all cell come from other cells.
Who is Rudolf Virchow?
500
The parts of a nucleotide.
What does a phosphate, sugar, and nitrogen base make up?
500
The key is B- Black Fur; b- Brown Fur
What is the percent of offspring that will produce brown fur in a mating between two heterozygous Black fur mice?
25%
500
Use and application of living things and biological processes to improve life.