Mitosis
The initial phase of mitosis where chromatin condenses into visible chromosomes and the nuclear envelope breaks down.
Prophase
Homologous pairs of chromosomes are pulled apart during
Anaphase I
Thymine in DNA is replaced with WHAT in RNA?
Uracil
Why is Gregor Mendel the father of genetics?
He was the first person to question the idea of inheriting traits and he did experiments with pea plants.
Who are the two freshman class advisors at Cranford High School?
Mrs. Graziani and Ms. Phillips
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The specific structure on a chromosome where two sister chromatids attach to one another.
Centromere
Define crossing over and provide the phase it occurs in
The switching of genetic information. Prophase 1.
Which enzyme makes double stranded DNA single stranded?
Helicase
BB- Brown hair
bb- Blonde hair
Create a monohybrid cross between a Homozygous Dominant and Heterozygous parent. Provide both the genotype ratio and phenotype ratio.
BB BB
Bb Bb
Genotype ratio- 2:2:0
Phenotype ratio- 4:0
How many counties are in NJ?
21
This phase of interphase copies the DNA and doubles the amount of chromosomes.
Synthesis or S Phase
What is the role of spindle fibers?
To move chromosomes in the cell
Transcribe the following DNA into RNA
G A T T A C A G C C T A
DNA: G A T T A C A G C C T A
RNA: C U A A U G U C G G A U
Which complex pattern of inheritance involves blending two traits together to create a new phenotype?
Incomplete Dominance
Aurora
What is the main difference between animal cell cytokinesis and plant cell cytokinesis?
Animal cell- Cleavage Furrow
Plant cell- Cell Wall
Define polyploid and provide an example.
A cell that contains an extra full set of chromosomes.
Ex: Strawberries, wheat.
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A DNA segment is changed from AATTAG to AAATAG. What type of mutation is this?
Substitution
Which blood type is recessive and known as the universal blood type
Type O
This NFL QB threw for 57,023 yards, 366 TDs, 244 INTs, and won 2 SB MVPs
Eli Manning
What type of stem cell is described as a clump of blank cells from a fertilized egg.
Embryonic
Provide two differences between haploid and diploid cells.
Haploid/Diploid
Half the amount of chromosomes/Full set of chromosomes
Gametes/Somatic cells
What is the central dogma of DNA in order
Transcription->Translation->Protein Synthesis
The Mendelian principle stating that a stronger allele can completely mask or hide the presence of a weaker allele.
Law of Dominance
You walk into a freezing cold, pitch-black room. You only have one single match. In the room, there is a fireplace, a wood stove, and a kerosene lamp. Which one do you light first?
The match