Show:
Vocabulary
Punnett Squares
Cell Cycle
Types of reproduction
Meiosis and Mitosis
100
Protein that DNA wraps around to make a chromosome is called a ____________.
What is a histone.
100
If you were to cross BB with BB in a p.square, ______% of the offspring would be homozygous.
What is 100%
100
G1 stands for
What is gap 1
100
Hahahahahaha. Not reproduction. What is apoptosis?!
What is programmed cell death/ cell suicide.
100
Meiosis is used in _____________ reproduction.
What is sexual.
200
A _____________ trait only needs one copy to show up in the phenotype.
What is dominant.
200
The genotypes for a homozygous dominant father and a heterozygous mother are __________ and __________.
What is RR and Rr
200
__________ and _____________ occurs during the Gap phases of the cell cycle.
What is growth and development.
200
_______________ requires 2 parents to create offspring.
What is sexual reproduction
200
When all chromosomes line up on the equator of the cell is ___________.
What is metaphase.
300
A _____________ is the trait that shows up.
What is phenotype.
300
If the results of a punnett square are BB, Bb, Bb, and bb then _______% of the offspring are heterozygous.
What is 50%
300
During synthesis, DNA ________________.
What is replicates.
300
_______________ requires only one parent and includes _____________ as type of reproduction.
What is asexual, answers will vary
300
All the phases of mitosis are:
What is prophase, metaphase, anaphase, telophase
400
The dominant or recessive genes that you posses is called your ____________.
What is genotype.
400
The father of heredity is _______________.
What is Gregor Mendel.
400
All of the phases of the Cell cycle are: (in order please)
What is G1, S, G2, M
400
What is Heredity?
Love Tippy <3
400
Starts with 1 cell and goes to 2 cells. _____________ and _______________
What is Mitosis and Meiosis I
500
Rr is ________________ and rr is ________________.
What is heterozygous, homozygous
500
A punnett square that crosses two types of traits and has 16 possible outcomes for the offspring is called a _________ _________.
What is dihybrid cross.
500
The checkpoints are located in _______ and ___________. Their purpose is to ____________.
What is G1 and G2. Check for problems and kill cell if there are problems.
500
Cell division in reproduction occurs by __________ and __________.
What is meiosis and mitosis.
500
Starts with 2 cells and goes to 4 cells.
What is meiosis II