Pseudogenes Study guides, Class notes & Summaries

ETS MAJOR FIELD TEST IN BIOLOGY SENIOR SEMINAR FINAL 2024 QUESTIONS WITH CORRECT ANSWERS ALREADY PASSED AND VERIFIED Pyrimidine dimers formed in DNA due to UV radiation can be repaired by? SOS repair Double strand break repair Mismatch repair Photoreactivation repair (nucleotide excision repair) Base excision repair - CORRECT ANSWER Photoreactivation repair (nucleotide excision repair) Which of the following repair mechanisms uses methyl groups to distinguish between parental and ...

BIO 148 EXAM2 PRACTICE TEST 63 Questions with Verified Answers . A doctor is trying to identify the mutant gene that causes her patient to be colorblind. To do this she takes a swab of the patient's cheek cells to send off for DNA sequencing. Did she sample the correct cells? a. No, because the cells of the eye have different genes than the cells of the cheek. b. No, because the cells of the eye have different chromosomes than the cells of the cheek. c. Yes, because both cells have the s...

replications - make DNA from DNA template - DNA Polymerase adds DNA nucleotides to free 3' end - Occurs in nucleus for eukaryotes leading strand - synthesized continuously - initially needs an RNA Primer Brainpower Read More Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:01 / 0:15 Full screen lagging strand - synthesized in short sections called Okasaki Fragments (5' RNA and 3' DNA) - Problems (due to lack of free 3' end) 1. Primase ...

Evolutionary analysis ch. 2 question n answers graded A+ 2023Lamarck - correct answer in 1809 that all species are derived from gradual evolution. He guessed it was driven by the inheritance of acquired traits. Said simple life forms are spontaneously generated from nonliving matter. His ideas were popular until the 1930s Vestigial structure - correct answer remnant of a structure that may have had an important function in a species' ancestors, but has no clear function in the modern species...

Human Genetics Practice Ch 10-14 Exam 154 Questions with Verified Answers The process of copying a gene's DNA sequence into a sequence of RNA is called _____. A) replication B) transcription C) translation D) PCR - CORRECT ANSWER B) transcription RNA contains which nitrogen-containing bases? A) adenine, thymine, guanine, cytosine, uracil B) adenine, thymine, guanine, cytosine C) thymine, guanine, cytosine, uracil D) adenine, guanine, cytosine, uracil - CORRECT ANSWER D) ad...

MMSC 490 Exam 2 Questions and Answers All Correct The genomes of salamanders contain ten times more DNA than the genomes of humans because salamanders - Answer-have more noncoding DNA than humans have. A gene can be defined as a segment of DNA that codes for - Answer-functional product. Introns in mRNA-coding genes are the transcribed sequences - Answer-between protein-coding sequences. In the nucleus, introns are removed from transcripts by - Answer-splicing introns can encode - Ans...

MICROBIOLOGY FINAL TEST BANK| COMPREHENSIVE SOLUTIONS UPDATEMICROBIOLOGY FINAL TEST BANK| COMPREHENSIVE SOLUTIONS UPDATE Penicillin controls bacterial growth by: A) preventing synthesis of the lipopolysaccharide layer B) inhibiting protein synthesis C) preventing cross-link formation in peptidoglycan D) preventing generation of the proton motive force preventing cross-link formation in peptidoglycan Reproduction via binary fission leads to what type of growth under optimal conditions: A...

MICROBIOLOGY FINAL TEST BANK| COMPREHENSIVE SOLUTIONS UPDATEMICROBIOLOGY FINAL TEST BANK| COMPREHENSIVE SOLUTIONS UPDATE Penicillin controls bacterial growth by: A) preventing synthesis of the lipopolysaccharide layer B) inhibiting protein synthesis C) preventing cross-link formation in peptidoglycan D) preventing generation of the proton motive force preventing cross-link formation in peptidoglycan Reproduction via binary fission leads to what type of growth under optimal conditions: A...

BIOL3200 Test 3 (Riggs Microbiology) QUESTIONS AND ANSWERS Genetic code A set of rules that determines how DNA is converted to an amino acid sequence Central dogma DNA -> DNA -> RNA -> Protein Exception to central dogma Retroviruses: RNA -> DNA -> RNA -> protein 130; 14,000 Prokaryote chromosomes range from ___ to ____ kilo base pairs 90; 15 Noncoding DNA makes up over ___ percent of eukaryotic genomes, but less than ___ percent of prokaryotic genomes Plasmids ...

This is a summary of the discovery of DNA as a hereditary agent, DNA structure, bacterial genomes, the organization of DNA into chromosomes, Pseudogenes, telomeres, replication, karyotype analysis, and DNA polarity.