In MONSTERS having TEETH (T) is DOMINANT and NO TEETH (t) is RECESSIVE You have a monster with teeth and would like to breed it to start a monster theme park. Monsters without teeth are more costly to care for because they need special food and they aren’t scary enough to work in your park, so you want to make sure you produce only monsters WITH TEETH. Tell the genotype of the monster you should use to do a test cross with your toothed monster. ________ What is its PHENOTYPE? ____ _______________ Show the results of test crossing BOTH OF THESE POSSIBLE PARENT GENOTYPES:

Tri-hybrid: Zombie “speed” is a trait determined by the alleles F and f at the speed gene, where fast is dominant to slow.  Zombie “brain eating” is a trait determined by the alleles B and b at the brain-eating gene, with eating brains recessive to not eating brains. Zombie drooling is a trait determined by the alleles D and d at the drooling gene where not drooling is recessive to drooling. Cross: A female Zombie that is ffbbDd has offspring with a male Zombie that is FFBbdd. What percentage of the offspring will be fast?  What percentage of the offspring will be brain eaters?  I'm having trouble with how these is set up as a punnent, and then calculating probability.

The part that is missing is where the traits for things like colorblindness and hemophilia exist. This meansthat if you have XY chromosomes, you are missing alleles on one of the chromosomes. So whatever alleleis on your X is expressed regardless of if being dominant or recessive. These X-Linked Traits have a specialway to note the alleles.X-Linked alleles use X and Y as their base and then the allele that notates the trait is in the top, rightcorner. For instance: Phenotype(appearance) Genotype(alleles) XY with Hemophilia XhY XX withouth Hemophilia XHXh Notice that the female has two X’s so has 2 alleles. She is not a hemophiliac, but is carrying the trait.That means she can pass the trait to her offspring.Why don’t you cross those two parents here and find the outcome:Parents:                                                             Offspring: Genotypes:Phenotypes:         Is there a chance of producing an XY offspring with hemophilia? Explain your answer Will…

What is the phenotype ratio? I believe that the phenotype ratio is 1:1. Is the aristapedia allele dominant or recessive, and how can you tell?

Mendelian Genetics Worksheet Name Hour Fill in the Punnett squares for each cross given to determine the phenotype and genotype ratio's of the offspring Crosses with one homozygous dominant parent: AA x AA A AA x Aa A АА х а A AA x aa A A A A A a A a a Offspring Genotypes: AA AA AA Aa Offspring Phenotypes: Aa Aa aa aa aa Dominant Dominant Recessive Dominant Recessive Recessive_ _ Crosses with one heterozygous parent: Aа х АА Аа х Аа Аа х аа A a A a A a A a A a a Offspring Genotypes: AA_ Aa_ aa AA Aa aa AA_ Aa aa Offspring Phenotypes: Dominant Recessive Dominant Dominant Recessive Recessive _ Crosses with one homozygous recessive parent: aa x AA aa x Aa аа х аа a a a a a a A A a A a a Offspring Genotypes: AA Aa_aa AALAA_aa AA Aa_ aa_ Offspring Phenotypes: Dominant Dominant Dominant Recessive_ Recessive_ Recessive _

In humans, the ability to roll the tongue is a dominant trait (R), while the inability to roll the tongue is recessive (r). Imagine two parents, both of which are heterozygous, decide to have a child. Create a Punnett square to determine what percentage of their children would be able to roll their tongues.

In the Pea plants studied by Mendel, green pod colour is dominant over yellow pod colour. You have grown the same species in your garden and the plant is producing only green pods. You were guaranteed by the garden store that it was homozygous (pure-breeding) but you are not completely sure. Show how you can find out.

Lincoln Red cattle are entirely red. Hereford cattle have a white face. The white face is due to a dominant allele for which Hereford breed is homozygous. A farmer has a herd of Lincoln Red cows and Larry, a Lincoln Red bull. Larry was allowed to mate with cows but died of exhaustion before he had fertilized the whole herd. The farmer borrowed a neighbour’s Hereford bull called Herbert to finish Larry’s job. When the calves were born, the farmer found he could distinguish between Larry’s and Herbert’s offspring. How? He kept one of Herbert’s male offspring to replace Larry. When this bull was mated to the Lincoln Red cows, what would be the phenotypes of the calves and in what proportions?

Describe Mendel's one trait inheritance experiment examining flower color. Begin with what generation he started with and go from there. In your response, make sure to note generation names, ratios from those generations in terms of genotype and phenotype, and how did each generation come about i.e. what flowers were crossed to get the subsequent generation.

In dogs, rough hair (R) is dominant to smooth hair (r). If you crossed a homozygous, rough hair dog with a smooth hair dog, what would be the genotype(s) of the offspring? O Rr only O RR and Rr O Rr and rr RR, Rr, and rr