PUNNETS!
Genetics Vocab
Cell Cycle
Mitosis
Random!
100
In pigs, pink skin color (P) is dominant over white skin color (p).Show a cross between two homozygous recessive pigs.- how many of their offspring will have white skin?
pp X pp, 100%
100
Define heterozygous & write an example
Different alleles; Aa
100
Tissue that forms from abnormal cell division is also known as:
Tumor/Cancer
100
What are the 4 stages of mitosis in order
PMAT (prophase, metaphase, anaphase, telophase)
100
Define abiotic
Non-living
200
For plants, round petals (R) are dominant over pointy petals (r). In a cross between two heterozygous plants, what is the probability that the offspring will be homozygous dominant?
25%
200
Define homozygous dominant & write an example
Two capital alleles; AA
200
What is the phase of the cell cycle that cells spend most of their time in?
Interphase
200
What happens in metaphase?
Chromosomes line up on the midline
200
Write out the acronym for cellular respiration
GO -> COW
300
For plants, round petals (R) are dominant over pointy petals (r). In a cross between two heterozygous plants, what is the probability that the offspring will have round petals?
75%
300
A half-shaded in circle would be:
Female carrier
300
Define apoptosis
Programmed cell death
300
In what phase do sister chromatids get pulled apart to opposite sides of the cell?
Anaphase
300
What color light is the worst for photosynthesis
Green
400
In goats, black wool (B) is dominant over brown wool (b). A female black sheep is mated with a male black sheep. One of their offspring is brown. What must the parent's genotypes be?
Bb x Bb
400
How would you describe individual IV 1?
Affected Male
400
What is the purpose of checkpoints in the cell cycle?
To regulate movement from one phase to the next phase
400
What is the end result of mitosis?
Two identical daughter cells
400
What is another term for producer
Autotroph
500
In some fish, scale color is co-dominant. Scales can be all red, all blue, or patchwork (a mix of red and blue). If you were to cross a red fish and a patchwork fish, how would you write out the genotypes?
SRSR x SBSR
500
Using the letter "M", how would you write out the genotype of individual III 2?
Mm
500
Why does apoptosis occur?
To ensure only healthy cells develop
500
What happens in prophase?
Chromosomes condense, nuclear envelope disappears, centrioles appear
500
Primary consumers eat:
producers/autotrophs