Vocab
___________ is the passing down of traits from one generation to the next.
Heredity
In DNA what matches with Thymine
Adenine
The process of "rewriting" the DNA code to RNA.
Transcription
Jimmy has a big nose. His genotype is GG. Sally also has a big nose. Her genotype is Gg. What are the possibilities for their children's genotypes?
GG, Gg
Black Bear x White Bear Offspring: Black and white bear(Panda)
Co-dominance
_________ _______ is the process of turning DNA->RNA->Proteins
Central Dogma
___________ is where DNA is found
The nucleus
The process of converting the RNA code to an amino acid code.
Translation
Mike is heterozygous for brown eyes. His wife has blue eyes. What percentage of their children will most likely have brown eyes? What percentage will most likely have blue eyes?
Brown - 50%
Blue - 50%
Mom: AO Dad: BO Do a punnet square to see the offspring's blood type and give the percentages.
AB 25% AO 25% BO 25% OO 25%
The type of allele that will always be shown if present
Dominant
Every 3 letters on the DNA sequence is considered a ____________
Codon
The transcribed code from this DNA sequence: TAC GTT AGA TAG.
AUG CAA UCU AUC
Complete a Punnett square for someone who is Homozygous for green eyes and someone who has blue eyes. Green is dominant over blue.
All Gg
Coat color in mice is incompletely dominant. Yellow and white-colored mice are homozygous, while cream-colored mice are heterozygous. If two cream-colored mice mate, what phenotypic ratio can we expect of their offspring? Show the Punnett Square.
1:2:1
This means different alleles
Heterozygous
True or False: DNA contains the bases Cytosine, Guanine, Uracil, Adenine
False
The translated code of the mRNA sequence AUG CAA UCU AUC.
Met-Gln-Ser-Ile
Complete a Punnett square someone who is heterozygous for tall and for someone who is homozygous for short.
50% Tt
50% tt
In a certain fish, blue scales and red scales are codominant. When a fish has the genotype B R, it has a patchwork of blue and red scales. What happens if you breed this fish with a fish that only has Blue Scales.
BB 50% BR 50%
_____________ is when both traits are shown, like speckling/spots.
Co-dominance
What would be the complementary strand to the following? AGAGGTCAT
TCTCCAGTA
What type of mutation occurred?
ATTGCATTG
ATGGCATTG
Substitution
The four answers for a Punnett square are Zz, Zz, zz, zz. What are the genotypes for the parents?
Zz x zz
Draw a Punnett square showing all the possible blood types for the offspring produced by a type “O” mother and an a Type “AB” father
A- 50% B-50%