Definitions
The gradual change in species over time is...
Evolution
Name this type of selection.
natural selection that favors an intermediate phenotype.
Example: Birth weight, Human height

Stabilizing Selection
If a rabbit that is homozygous dominant for long ears (E) mates with a rabbit that is homozygous recessive (e) and has short ears, what are the possible genotypes of the offspring?
Ee: 100%
In a population of cats, some individuals have short fur and others have long fur. The gene for fur length has two possible alleles. One allele is for short fur (F), and the other allele is for long fur (f).
The Punnett square below models the results of a cross between two cats. Both cats are heterozygous for the fur length gene.
One of the squares is missing. What are the alleles missing and what is the trait?
Ff - Short fur
DAILY WAGER!!! ALL THE POINTS ARE ON THE LINE!!!!
Miss the shot and your points are gone. Make shot keep your points.
Only 1 (one) piece of paper per paper ball.
Who lost?
I'm not a blanket, yet I cover the ground; a crystal from heaven that doesn't make a sound. What am I?
A snowflake
This person developed the first comprehensive and still influential classification of plants & animals.
Linnaeus
Also known as Deoxyribonucleic acid, this term is a self-replicating material that is present in nearly all living organisms as the main constituent of chromosomes. It is the carrier of genetic information.
DNA
Long ears in rabbits is a dominant trait (E), while short ears is a recessive trait (e). Rabbits with the heterozygous dominant genotype will have which of the following phenotypes?
Long Ears
One cat carries heterozygous, long-haired traits (Ss), and its mate carries homozygous short-haired traits (ss). Use a Punnett square to determine the probability of one of their offspring having long hair.
50%
In genetics, the definition of homozygous is when you inherit the same DNA sequence for a specific gene from each of your biological parents. If you inherit an identical version (allele) of a gene from both of your parents, you're __________ for that gene.
Homozygous
What is more useful when it is broken?
An egg
defined as an organism's ability to pass its genetic material to its offspring. Species that are more "fit" can pass on their genes and ensure their survival.
Fitness
Allele
In corn, smooth kernels (K) are dominant to wrinkled kernels (k).
A farmer crosses two corn plants that are heterozygous for kernel texture.
What are the odds that the offspring will have smooth kernels?
3/4 or 75%
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In a certain species of plant, the color purple (P) is dominant to the color white (p). According to the Punnett Square, what is the probability of an offspring being white?

0%
Individuals inherit two versions of each gene, known as alleles, from each parent. This allele is the stronger of two expressed genes/alleles
Dominant allele
Name everyone in class (without resources)
Who got it?
The genetic makeup of an organism; in other words, it describes an organism's complete set of genes.
Genotype
This is the biological processes by which certain characteristics are transmitted from parents to their offspring
Hereditary
Having short fur (S) is dominant to long fur (s). A heterozygous male is crossed with a female with long fur. What percent of the offspring will likely have short fur? What percent will likely have long fur?
Short fur: 50%
Long fur: 50%
In monkeys, being playful (P) is dominant to being paranoid (p). A heterozygous female is crossed with a homozygous dominant male.
PP and Pp
the belief that the universe and living organisms originate from specific acts of divine creation, as in the biblical account, rather than by natural processes such as evolution.
Creationism
Riddle me this:
I am the first in Earth, Second in Heaven, I appear two times in a week. You can only see me once in a year. Although I'm in the middle of sea. What am I?
The letter E
an individual's observable traits, such as height, eye color and blood type or physical traits
Phenotype
the study of heredity — how traits and characteristics are passed from parents to offspring
Genetics
Phenylketonuria (PKU) is inherited as a recessive condition. A man with PKU marries a woman without any alleles for PKU. What is the probability that their child will inherit PKU?
0%
In chickens, the allele for a pea comb (A) is dominant to the allele for a single comb (a).
A mother with the genotype Aa and a father with the genotype Aa produce an offspring.
What is the percent chance that the offspring will have a single comb?
25%
This term derives from recombination, where parent genotypes are reorganised and shared with the offspring
Sexual Reproductions
DAILY WAGER!!! ALL THE POINTS ARE ON THE LINE!!!!
Miss the shot and your points are gone. Make shot keep your points.
Only 1 (one) piece of paper per paper ball.
Who lost?