Biology, 06.11.2020 18:50, anonymousanon
Egyptian papyruswith 63% of its original carbon-14 atoms
Aboriginalcharcoalwith 22% of its original carbon-14 atoms
.Mayan headdress with 79% of its original carbon-14 atoms
Neanderthal skull with 3% of its original carbon-14 atoms
What is the age of all of this
Answers: 1
Biology, 22.06.2019 08:20, jholland03
Which of these parts of the membrane large moecules pass through it ?
Answers: 1
Biology, 22.06.2019 09:30, ssuereichard
You have just sequenced a new protein found in mice and observe that sulfur-containing cysteine residues occur at regular intervals. what is the significance of this finding? it will be important to include cysteine in the diet of the mice. cysteine residues are required for the formation of α helices and β pleated sheets. cysteine residues are involved in disulfide bridges that form tertiary structure. cysteine causes bends, or angles, to occur in the tertiary structure of proteins.
Answers: 1
Egyptian papyruswith 63% of its original carbon-14 atoms
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