Genetic Variation Meiosis Gregor Mendel Asexual vs Sexual Reproduction Punnett Squares
100
What is a substitution mutation
This mutation is often known as a "silent" mutation due to the rarity of it being seen
100
What is haploid
A male elephant is in must, a surge of hormones during mating season, which also means he is creating more sex cells that we consider _______________.
100
What is Mendel's Law of Dominance
Two brown haired parents gave birth to a red headed baby, which of Mendel's laws explains why the recessive alleles were masked?
100
What is asexual reproduction
Genetically identical offspring
100
What is nine
A dihybrid cross will always generate how many homozygous dominant offspring?
200
What is crossing over
Allen Iverson broke people's ankles with this move, biologist know this as a means increasing genetic variation
200
What is four
Oh shit, Mr. Scutt is expecting quadruplets with his super hot wife Sofia Vergara, looks like all ____ of his daughter cells fertilized Sofia's eggs
200
What is they reproduce sexually
Why did Gregor Mendel decide to study pea plants in his experiments?
200
What is sexual reproduction
Offspring that are genetically different from their parents
200
What is homozygous recessive
Napolean was an asshole with "little man" complex, Mendel would probably say he had this genotype for height
300
What is mutagens
Radiation, chemicals, and other of the environmental factors that increase genetic variation. Heck it's what made the Ninja Turtles
300
What is non-disjunction
Just like toxic couples, chromosomes are having trouble separating from each other during anaphase
300
What is Law of Independent Assortment
Mr. Scutt has a recessive trait for his hair color, but a dominant trait for his thumb, what law explains this?
300
What is asexual reproduction
Unicellular organisms and some protists reproduce this way
300
What is one
In a dihybrid cross, how many of the 16 offspring would be homozygous recessive
400
What is a deletion mutation
Original DNA: TACGTACCCTTTCAT

Mutated DNA: TAGTACCCTTTCAT
400
What is a trisomy
When a chromosome with an extra copy of that chromosome fertilizes and egg with a normal number of that chromosome, it creates this
400
What is genotypes and phenotypes
Mendel determined that there are traits that can be determined by alleles and that makes them express certain characteristics, what are those terms
400
What is sexual reproduction increases genetic variation
Mr. Scutt is highly allergic to bee stings, but his offspring are immune. Why did this occur
400
What is 50%
Two erminette chickens cross together, what is the percent chance they have erminette babies?
500
What is amino acid sequence
These two mutations often cause many harmful mutations to occur, that is because the affect this sequence
500
What is autosomes
This key term, which sounds much like a living robot, refers to the chromosomes that in meiosis that don't determine your gender
500
What is Law of Segregation
Meiosis is where Mendel's final law takes place when sex cells separate your genotypes into individual alleles
500
What is asexual reproduction
Binary Fission and Budding
500
What is pink offspring
The snap dragon flower displays incomplete dominance, so when a red and white snapdragon cross this will give rise to






Genetics Unit Exam #2 Review

Press F11 for full screen mode



Limited time offer: Membership 25% off


Clone | Edit | Download / Play Offline