Genetic Variation
Increases
The type of reproduction that results in offspring identical to the parent. (one parent)
Asexual Reproduction
Which enzyme unzips the DNA Molecule?
DNA Helicase
What happens if a cells divides rapidly without any regulation?
Cancer
Which stage of mitosis involves the chromosomes lining up in the middle?
Metaphase
Which song has this lyric?
"got you, moonlight, you're my starlight
I need you all night, come on, dance with me"
Levitating, Dua Lipa and Da Baby
A rare and random change in the DNA of a gene is
Mutation
What type of reproduction is used by bacteria(prokaryotes) mostly?
Binary Fission
Why is it important to replicate our DNA? (name one)
DNA is essential
Replacement
DNA must be copied to make new cells
Interphase consists of:
G1, S, G2 phase
Name the stages of Mitosis:
Prophase, Metaphase, Anaphase, Telophase
Who wrote the classic song "Man in the Mirror?"
Michael Jackson
This results in genetically different offspring, with different DNA then the parents.
Sexual Reproduction
Organism produces a bud that breaks away to live on its own.
Budding
Which enzyme glues the pieces of DNA back together?
DNA Ligase
Why do our cells need to divide and make new cells?
Growth, Repair, Replacement
Daughter cells after meiosis are _______, they have 23 chromosomes.
Haploid, N
What song has this lyric?
"Big bag bussin' out the Bentley"
Up, Cardi B
The _________ __ _________ ________ between organisms or groups of organisms is genetic variation.
Differences in genetic makeup
Name a disadvantage and an advantage of Asexual Reproduction.
Advantage: Fast, identical to parent so all good genes are passed.
Disadvantage: Offspring not be able to adapt to environment.
Template, Complementary
In which stage does the cell rest?
G0 Phase
What is crossing over?
The exchange of genetic material between homologous chromosomes.
Fill in the blank: You bought a new car and _________ really taking off,
It's like we never even happened baby
Your career
Name the three processes that lead to genetic variation.
Sexual Reproduction, Conjugation, and Mutations
Name all 5 types of Asexual Reproduction
Binary Fission, Budding, Regeneration, Parthenogenesis, and Vegetative Propagation
DNA Polymerase
M Phase
Which two processes lead to increased genetic diversity in meiosis?
Crossing Over and Recombination
Listen to Ms. Lokhandwala, she will hum a song, and you have to guess that song.