Antiparallel - Study guides, Class notes & Summaries

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...

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...

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 ...

WGU C785 OA Biochem Final Exam (New assessment style Q&A) 1. What is the complementary sequence to 3’ ATG CGA ATA 5’? * 1/1 3’ TAT TCG CAT 5’ 3’ TAC GCT TAT 5’ 3’ GAT AGC ATA 5’ 5’ ATA AGC GTA 3’ 2. Which amino acid sequence would result from this Coding DNA strand? 3’ ATG CAG ATA 5’? * 1/1 Tyr Val Tyr Ile Gln Ile Ile Asp Val Feedback The correct answer is 3' TAT TCG CAT 5'. Remember complementary means “Matching or Pairing” You have to remember to pay...

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...

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...

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...

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...

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...