Antiparallel Study guides, Class notes & Summaries

BIOL 112 Final Exam Learning Goals (Starts at mutations) 100% Pass Identify the different types of point (base substitution) mutations; missense, nonsense and silent mutations. POINT MUTATION: = A change in a single nucleotide Types: 1) Silent Mutation = When the redundancy of the genetic code kicks in and the change in that single nucleotide results in the same amino acid produced as the original code. 2) Missence Mutation = When the change in a single amino acid changes the am...

DNA strands are ______ to one another - correct answer antiparallel Each strand is ____ charged and has a ______ backbone - correct answer negatively, phosphate The phosphate backbone of DNA runs in what direction? - correct answer 5'-3' What are the nucleotide base pairings? - correct answer adenine with thymine, guanine with cytosine DNA bases are held together by _____ and ______ - correct answer hydrogen bonds and base stacking DNA is copied by _____ - correct ans...

Identify the different types of point (base substitution) mutations; missense, nonsense and silent mutations. POINT MUTATION: = A change in a single nucleotide Types: 1) Silent Mutation = When the redundancy of the genetic code kicks in and the change in that single nucleotide results in the same amino acid produced as the original code. 2) Missence Mutation = When the change in a single amino acid changes the amino acid produced 3) Nonsense Mutation = When the change in a single nucl...

Buffer Order and Henderson Hasselbach - Water, Buffer, Salt, Base pH = pKa + log(A/HA) pKa decrease as temp increase so pH decrease Ramachandran plots - Φ = N-R ψ = C-R optimal angle to prevent steric hinderance Protein structure of a helix, B sheet, reverse turn - a: LEMARKHQ B: VICYFTW RT: PSDNG how many amino acids in alpha turn helix - 3.6 Super secondary structure - helix turn helix parallel vs. antiparallel - parallel wedges face same way antiparallel face opposite ...

2024/25 AP Biology Final; Questions & Answers Latest Update 100% Solved The SRY gene Correct answer-is a gene found on the Y chromo that codes for male development X Inactivation Correct answer-one of two X chromosomes is randomly inactivated and remains coiled as a Barr body If there is 15% adenine in a cell, what is the percentage of cytosine? Correct answer-35% 5' to 3' and 3' to 5' means that DNA is Correct answer-antiparallel If the DNA is 5' TACGGCCTACACT 3" what would th...

MICR 3033 Exam 2 Questions with Revised Answers Graded A+ 7Q1-How does DNA interact with the core histone nucleosome? - Answer-DNA wraps around the core histone 7Q2-What is the length(fixed)of DNA(in base pairs) that wraps around a core nucleosome? - Answer-147 base pairs 7Q3-What is the 30-nm fiber structure in chromatin? - Answer-solenoid 7Q4-What is meant by the terms Chromatin? Euchromatin? and Heterochromatin? - Answer-Heterochromatin is condensed chromatin which makes it inactiv...

ASU BIO 181 Exam 2 Questions and Answers 100% Verified B) Prion - answerMad cow disease and kuru are both caused by which biological agent? A) Virus B) Prion C) Bacteria D) Yeast Cell C) Watson/Crick - answerThe pair awarded the Nobel Prize for discovering the structure of DNA A) Hershey/Chase B) Curie/Curie C) Watson/Crick D) Wilson/Hoelldobler A) Storing genetic information B) Transmitting genetic information - answerDNA is important for? A) Storing genetic information B) Trans...

Degenerate - Answer A code in which a single element in one language is specified by more than one element in a second language. In other words, an amino acid may be specified by more than one codon. Aminoacyl tRNAs interact with mRNA - Answer Transfer RNAs base-pair with mRNA codons at a three-base sequence on the tRNA called the anticodon. The first base of the codon in mRNA (read in the 5′→3′ direction) pairs with the third base of the anticodon. Alignment of the two RNAs is antip...

IEC Homework 403 Questions and Answers 100% Pass EMR is an abbreviation for ___. Select one: a. Electro-Mechanical Relay b. Energy-Mitigation Rectifier c. Electrical-Motion Ramp d. Electron-Migration Response a. Electro-Mechanical Relay Generally, SSRs have ___ output contact(s). Select one: a. 2 (1NO/1NC) b. 4 (2NO/2NC) c. only one c. only one Overload protection in solid-state starters is provided by monitoring motor circuit current flowing though ___. Select one...