Biology

What technique would you use to detect a target sequence in an intact chromosome using a labeled ...

Started by nummyann

What is meant by the "beads on a string" model of chromatin?

Started by newbem

The flies with variegated eye color had what abnormal chromosome structure?

Started by NguyenJ

Prader-Willi and Angelman syndromes are caused by which type of chromosomal mutations, both in ...

Started by silviawilliams41

In an allopolyploid organism, what is true regarding the fertility of interspecies hybrids?

Started by jrubin

Active transcription occurs where with respect to matrix attachment regions (MARs)?

Started by magmichele12

A karyotype shows that a child has Klinefelter syndrome (47,XXY). If the child is also color-blind ...

Started by Mimi

A diploid organism with a genome size ofn= 23 experienced a Robertsonian translocation. How many ...

Started by Jramos095

A chromosome contains the following gene order:A B C D E F G HWhich of the following rearrangements ...

Started by elizabeth18

A chromosome contains the following gene order:A B C D E F G HWhich of the following rearrangements ...

Started by biggirl4568

Starting translation at the authentic (correct) start codon is essential for translation of the ...

Started by AEWBW

Prokaryotes and eukaryotes show differences in posttranscriptional modifications of mRNA. What are ...

Started by viki

Describe what is meant by a "conformational disease" and give an example. Why do you think these ...

Started by tnt_battle

Compare and contrast the mechanism of action of two commonly used antibiotics. Include details about ...

Started by jake

Bacteria group their genes such that they share a single promoter and the mRNA transcript ...

Started by CQXA

A signal sequence at the N terminus of newly synthesized proteins will direct the protein to the ...

Started by mwit1967

What molecule provides the energy to form charged tRNAs?

Started by jessicacav

Sidney Brenner demonstrated that the triplet code is, in fact, nonoverlapping. Assuming a ...

Started by Davideckstein7

In the Golgi complex, what type of protein modification will signal the polypeptide destination by ...

Started by anjilletteb

In a polyribosome, which end of the mRNA would have the shortest polypeptides?

Started by SGallaher96

Eighteen of the amino acids have two or more synonymous codons. Which two amino acids are the exceptions?

Started by skymedlock

Binding of what protein initiates translation-termination events that result in polypeptide release ...

Started by Tirant22

The preinitiation complex forms in bacteria when the start codon is recognized through binding of ...

Started by Redwolflake15

You have identified a bacterial protein that has retained the starting fMet in its protein sequence. ...

Started by sheilaspns

Why are eukaryotic mRNAs not polycistronic, unlike some bacterial transcripts?

Started by rosent76