| TERMINOLO-GENE | ||
| #1 | Branch of Biology that studies Heredity |
What is Genetics |
| #2 | Alternative form of a gene |
What is an allele |
| #3 | Observable characteristics of an organism |
What is a Phenotype |
| #4 | The type of inheritance shown when a red flowering plant is crossed with a white flowering plant and only pink flowering plants are produced. |
What is Incomplete Dominance |
| #5 | Heterozyogus alleles are also referred to as this. |
What is Hybrid |
| NOT THOSE KIND OF JEANS! | ||
| #1 | Rod shaped structures where genes are located. |
What are chromosomes. |
| #2 | This blood type has the genotype of "i i" |
What is Type O Blood |
| #3 |
This type of inheritance pattern is shown here. |
What is Co-Dominance |
| #4 | The passing on of traits from parent to offspring. |
What is heredity. |
| #5 | Long wings is dominant to short wings Stripes is dominant to spots. What are the 4 possibe phenotypes if an insect that is heterozygous for both traits is crossed with an insect that is homozygous recessive for both traits. |
1. Long and striped 2. Long and spotted 3. Short and striped. 4. Short and spotted. |
| NO PUN INTENDED | ||
| #1 | Tool used to predict possible offspring of a cross. |
What is a Punnett Square |
| #2 | Single Trait Crosses |
What is a monohybrid cross |
| #3 |
The color that will be inherrited by the offspring |
What is Red |
| #4 | This is the probability of producing a tall pea plant from a genetic cross between two hybrid tall pea plants |
What is 75% or 3/4 |
| #5 | Trait 1: R-round , r-wrinkled Trait 2: Green- G, yellow - g What would the parent genotypes be if a wrinkled pea that is heterozygous for color is crossed with a pea that is heterozygous for shape and color. |
What is "rrGg" x "RrGg" |
| DOMINANT/RECESSIVE | ||
| #1 | Mendel used T to show the dominant allele for height, meaning tall. He used this letter to show the recessive allele |
What is lower case "t" |
| #2 | Trait of an organism that can be masked by the dominant form of a trait. |
What is recessive |
| #3 | A heterozygous individual has one _________________ and one recessive allele. |
What is dominant. |
| #4 | A white mouse whose parents are both white produces only brown offspring when mated with a brown mouse. The white mouse is most likely _____________________ _____________________. |
What is homozygous recessive. |
| #5 | Green - G, Striped - g Cross a homozygous dominant cucumber with a homozygous recessive cucumber. All of the offspring will have this genotype. |
What is Gg. |
| LAW ENFORCEMENT | ||
| #1 |
Name the man who is pictured here. |
Who is Gregor Mendel |
| #2 | Nickname given to Gregor Mendel |
What is the Father of Genetics |
| #3 | Mendel's Rule of dominance states that one allele in a pair can _________________ the other. |
What is mask/hide |
| #4 | Law of segregation states that a member of a pair of alleles seperates during ___________________________. |
What is Meiosis. |
| #5 | A dihybrid cross demonstrates this Mendelian principal |
What is the Law of Indepenedent Assortment |
| Final Question | |
In rats, Black fur (B) is dominat to white fur (b) and long tait (L) is dominant to short tail (l). A rat that is heterozygous for color and homozygous for short tail is crossed with a white rat that is heterozygous for long tail. Show the cross and list the possible phenotypes of the offspring. |
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