| A | B |
|---|
| A bundle of DNA is called a... | CHROMOSOME |
| 2 of these make up a gene... | ALLELES |
| 2 alleles make up a... | GENE |
| How many chromosomes are found in a typical human nucleus? | 46 |
| What matches with adenine? | THYMINE |
| What matches with cytosine? | GUANINE |
| Who developed the major principles of genetics? | JOHANN GREGOR MENDEL |
| Who proposed the concept of evolution? | CHARLES DARWIN |
| Who proposed the double-helix model of DNA? | WATSON AND CRICK |
| Genetic material is located in the ___ of a cell. | NUCLEUS |
| How many genes code for a human being? | 20,000 |
| How many nucleotides make up the genetic code of a human? | 3 BILLION |
| How many gametes will a dihybrid produce? | 4 GAMETES |
| Sperm and eggs are... | GAMETES |
| Parents pass on ____ of their genetic information. | 50 % |
| How many alleles are carried on a typical chromosome? | THOUSANDS |
| How many gametes will (Hh) make? | 2 GAMETES |
| How many gametes will (HH) make? | 1 GAMETE |
| What is my favorite color? | PURPLE |
| What means the same thing as "Hybrid"? | HETEROZYGOUS |
| Occurrence of an organism in more than one distinct color or form. | VARIATION |
| Beneficial trait that increases fitness... | ADAPTATION |
| Reproductive success... | FITNESS |
| Members of the same species in an area... | POPULATION |
| Cellular process that makes gametes... | MEIOSIS |
| Cellular process that results in 2 identical daughter cells... | MITOSIS |
