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Bio 2170 Study Guide Exam And All Actual Answers. $10.09   Add to cart

Exam (elaborations)

Bio 2170 Study Guide Exam And All Actual Answers.

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  • Bio 2170

True - Answer T/F. The stand transcribed can differ from one gene to the next. 1) formulate hypotheses or models 2)make predictions 3)do experiments or make new observations 4)gather and interpret data 5)establish a theory - Answer What are the steps to the investigative part of the sc...

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  • October 10, 2024
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Bio 2170 Study Guide Exam And All
Actual Answers.
True - Answer T/F. The stand transcribed can differ from one gene to the next.



1) formulate hypotheses or models

2)make predictions

3)do experiments or make new observations

4)gather and interpret data

5)establish a theory - Answer What are the steps to the investigative part of the scientific method?



carbon, hydrogen, oxygen, and nitrogen - Answer What are the 4 most abundant elements in al living
organisms?



DNA (Transcription) --> RNA (Translation) --> Protein - Answer What is the order of the Central Dogma?



Viruses - Answer What is the exception to the Central Dogma?



covalent bonds - Answer Bonds created by sharing electrons with other atoms.



ionic bonds - Answer Formed when one or more electrons are transferred from one atom to another



polar covalent - Answer unequal sharing of electrons



hydrogen bonds - Answer attractive forces in which a hydrogen covalently bonded to a very
electronegative atom is also weakly bonded to an unshared electron pair of another electronegative
atom

,polar is unequal sharing of electrons and covalent is the sharing of electrons - Answer Polar Covalent Vs
Covalent



pH 7 - Answer What pH is a polar molecule a good solvent?



proteins - Answer amino acids are



nucleotides - Answer nucleic acids are



sugars - Answer carbohydrates are



fatty acids - Answer lips are



peptide bond - Answer Proteins can be referred to as __________.



phosphodiester bond - Answer a chemical bond of the kind joining successive sugar molecules in a
polynucleotide.



glycocidic linkage - Answer bond between carb monomers w/ the loss of water molecules



Vander Waals - Answer attractions between molecules with temporary dipoles

-occurs between 2 non-polar molecules

-Weakest inter-molecular forces

lipids (fatty acids)



hydrophobic fatty acid chains - Answer Non Polar region/Water fearing (tails)



Hydrophilic Phosphate - Answer Polar region/ water loving (head)

, fatty acids - Answer Fully saturated with hydrogen



unsaturated - Answer single bonds



Saturated - Answer double bonds are unsatturated/satturated/polyunsatturated?



polyunsatturated - Answer multiple bonds



N-terminus - Answer amino end



C-terminus - Answer carboxyl end



A-T and G-C - Answer Complimentary base pairing with hydrogen bonds is as follows:



2-3 - Answer How many phosphates is in a nucleotide-sugar phosphate?



DNA - Answer deoxyribonucleic (H-) acid, a self-replicating material present in nearly all living
organisms as the main constituent of chromosomes. It is the carrier of genetic information.



RNA - Answer A single-stranded nucleic acid that passes along genetic messages and contains sugar
ribose (-OH)



A,U,C,G - Answer What are the bases of RNA?



A,T,C,G - Answer What are the bases of DNA?



Triphosphate - Answer What is the 5' end of RNA?



Monophosphate - Answer What is the 5' end of DNA?

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