Tandem repeats - Study guides, Class notes & Summaries

EXAM A-49 SUPERVION OF STORAGE HANDLING AND USE OF AEROSOL ACTUAL QUESTIONS AND ANSWERS WRITTEN AT CHAMBRLIAN COLLEGE OF NURSING AND WAS UPDATED ON JUN 27 2024 What feature is commonly seen in the sequences recognized by type II restriction enzymes? - ANS--Solution: The recognition sequences are palindromic, and 4−8 base pairs long. What normal role do restriction enzymes play in bacteria? How do bacteria protect their own DNA from the action of restriction enzymes? - ANS--Solution: ...

Homeotic genes contain a homeobox sequence that is highly conserved among very diverse species. The homeobox is the code for that domain of a protein that binds to DNA in a regulatory developmental process. Therefore, you would expect that _____. - ️️homeotic genes are selectively expressed as an organism develops A current view of how the human and chimpanzee can share most of their nucleotide sequence yet exhibit significant phenotypic differences is that many of the most important sequen...

HUMAN GROWTH AND DEVELOPMENT CLEP EXAM REVIEW QUESTIONS AND ANSWERS, RATED A+ Erik Erikson - -Known for his 8-stage theory of Psychosocial Development False - -Is this true or false about observational research? The observer is often able to ascertain certain causes and effects. As the value of one variable increases, the value of the other decreases. - -Peter conducted a correlational study of two variables which yielded a correlation coefficient of -0.83. Which of the following is t...

TAMU Bio 111 Lab Exam Questions With Verified Answers What is the difference between the coding and non-coding region? - ANSWER Coding region: comprised of genes that encode proteins (instructions that determine traits) and makes up 1-2% of human DNA. • Noncoding region: makes up 98-99% of human DNA, contains STRs and is responsible for regulatory functions such as gene transcription. What are STRs? - ANSWER Short-tandem repeats (STRs) are unique repeating patterns of the same ...

coding region - comprised of genes that encode proteins (instructions that determine traits) and makes up 1-2% of human DNA. non-coding gene - makes up 98-99% of human DNA, contains STRs and is responsible for regulatory functions such as gene transcription short tandem repeats (STRs) - unique repeating patterns of the same nucleotide sequence. They can be used to differentiate one person from another. DNA Profile - specific pattern of DNA attributes that is obtained in the lab and can b...

Gizmos Student Exploration DNA Profiling Answers Key 2024. DNA is used to tell people apart. What aspects of DNA do you think make this possible? - The lengths of the repeated sequences in DNA - The DNA sequences themselves 2. What are some possible uses for technology that can identify people based on their DNA? - Gel electrophoresis Gizmo Warm-up DNA profiling does not just compare people’s entire genome side by side. Instead, a very particular part of the DNA is compared. In the D...

MMSC 490 Final Test Questions with Correct Answers Which energy-producing process is thought to have come first during cellular evolution? - Answer-Glycolysis The initial importance of a membrane enclosing self-replicating RNA molecules and associated proteins was that it - Answer-maintained these molecules as a unit capable of reproduction and evolution. Mitochondria and chloroplasts resemble bacteria in that they - Answer-have their own DNA, have their own ribosomes, reproduce by si...

Commonly Used STR Markers... - correct answer ... How many bases are repeated in satellites? - correct answer 100-1000 bases How many bases are repeated in minisatellites? What is another name for minisatellites? - correct answer 10-100 bases; VNTR, variable number tandem repeat How many bases are repeated in microsatellites? What is another name for microsatellites? - correct answer 2-6 bases repeated; STR, short tandem repeats Why are some advantages to use of STRs? - correct ...

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...

ASCP Molecular Biology Exam Study Questions with Correct Verified Answers Types of polymorphisms - ANSWER Single nucleotide polymorphisms (SNPs)* Short tandem repeats (STRs)* Variable Number of Tandem Repeats(VNTR)* Short Interspersed Nucleoside Sequences(SINES) *Commonly used in Labs