Vocab
physical characterics
phenotype
principle of dominance
when both traits are completely expressed
codominance
DNA forms into a double
helix
who are the Denver Nuggets playing in the first round of the NBA playoffs?
minnesota timberwolves
genetic makeup
genotype
In pea plants, round seeds are dominant over wrinkled seeds. If a plant heterozygous for seed shape is crossed with a plan that is homozygous dominant round, what percent of the offspring would have round seeds?
100%
when traits are mixed, not completely expressed
incomplete dominance
where is DNA found?
the nucleus of cells
who does Freshman baseball play today?
vianney
same
homozygous
In pea plants, purple flowers are dominant over white flowers. If a homozygous dominant plant was crossed with a homozygous recessive plant for flower color, what percentage of the offspring would have white flowers
0%
Incomplete dominance. A purple-flowered plant (RB) is crossed with a blue-flowered plant (BB). What is the probability of producing a blueflowered plant?
25%
what does DNA stand for?
deoxyribonucleic acid
what brand shoe is Mr. P wearing today?
NB/ New Balance
principle that bonds in DNA can form only between adenine and thymine, and between guanine and cytosine
base pairing
in pea plants, tall plants are dominant over short plants, if a heterozygous plant was crossed with a homozygous recessive plant, what percent of the offspring would be heterozygous?
50%
Codominance. A black chicken (BB) and a white chicken (WW) are crossed. What is the probability that they will have erminette (white with black spots) chickens?
100%
what kind of bond holds together the nucleotides in the middle of the double helix?
hydrogen
GTCTAGGTC
process of copying DNA prior to cell divisoin
replication
In cabbage butterflies, white wings are dominant to yellow wings. If a Ww butterfly is crossed with a ww butterfly, what percent would be white?
50%
incomplete dominance, R=Red, W=White.. what set of parents will produce the most pink-flowered plants
RW x RW
what three compounds form a nucleotide unit?
5-carbon sugar, phosphate group, nitrogenous base
the spot in which the two strands of DNA split into two is considered a
replication fork