test 1, 2, 3
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卡片预览 (24 张)
what does ATP consist of
three phosphates, one ribose, one adenine
which of the following are confirmed mutagens
nicotine, asbestos, radon gas, mustard gas, uv
which of the following are recessive genetic disorders? mark all that apply
tay-sachs, cystic fibrosis, sickle cell anemia, PKU
which of the following are types of oxidative phosphorylation
Kreb’s cycle, electron transport chain,
which of the following is true about glycolysis?
Net 2 ATP, gross 4 ATP
what is true about Kreb’s Cycle?
creates NADH, creates FADH2, Aerobic, occurs in mitochondria
what all is created during the Kreb’s cycle?
carbon dioxide, NADH, FADH2, GTP
which of the following are true about glycolysis
Anaerobic, occurs in the cytoplasm
which of the following is true about Kreb’s Cycle?
Acetyl CoA enters into the Kreb’s
what is considered a type of substrate-level phosphorylation?
glycolysis
t/f 30nM fiber results from interactions between the histone tails of one nucleosome on either side
true
bushel rabbits can be black, grey, or white. If a black and white rabbit are mated, all offspring are grey. what is this an example of?
Incomplete dominance
_____are responsible for the first level of DNA packing in chromatin. They are small; each is only about 100 amino acids
Histones
If any number of nucleotides is missing from a DNA sequence, a _____mutation has occured
deletion
mom has achondroplasia. Her father had achondroplasia (her mother did not). Dad does not have achondroplasia. Mom is pregnant with a son. What is the chance her son will have achondroplasia?
2/4
how are germ line mutations created?
a sperm or egg carries a mutation that eventually develops into a child
_____is a substance that id dissolved in another substance
solute
____results from interactions between the histone tails of one nucleosome and the linker DNA and nucleosomes on either side
30nM fiber
how many ATP are created in the ETC?
36-42
the Xdr gene is responsible for giving anole lizards large feet, polka dots, and a sped-up heart rate. what is this an example of?
pleiotropy
what is an example of a heterozygous genotype
Tt
____is a protein that extends the telomers of the lagging strand
telomerase
the fire bush tree can have red flowers, white flowers, or red, and white flowers. if a red-flowered tree and a white-flowered tree are mated, all offspring have red and white flowers. what is this an example of?
co-dominance
mom is color-blind. Dad is not color-blind. Mom is pregnant with a daughter. what is the chance the daughter will be color-blind?
0/4, she will be a carrier.