Biology

Regarding the efficient initiation of transcription by RNA polymerase II, which specific "upstream" ...

Started by Zulu123

What is polycistronic mRNA?

Started by theo

Referring to the genetic code, what is meant by "wobble"?

Started by jazziefee

List four base triplets that are clearly responsible for punctuation (initiation, termination).

Started by tichca

What is meant by punctuation in terms of the genetic code?

Started by audie

Of the following three types of nucleic acidsDNA, mRNA, tRNAwhich is most likely to contain modified bases?

Started by ARLKQ

A base at the first position of an anticodon on the tRNA would pair with a base at the ________ ...

Started by ETearle

What two experimental procedures allowed deciphering of the ordered triplet assignments of the genetic code?

Started by Redwolflake15

From the late 1950s to the mid-1960s, numerous experiments using in vitro cell-free systems provided ...

Started by sheilaspns

Sidney Brenner argued that the code was nonoverlapping because he considered that coding ...

Started by jho37

Describe the direction of information flow in living systems. Use appropriate, scientific terms in ...

Started by sc00by25

If one compares the base sequences of related genes from different species, one is likely to find ...

Started by bb

Which of the following two terms relate most closely to split genes?

Started by tiara099

Introns are known to contain termination codons (UAA, UGA, or UAG), yet these codons do not ...

Started by viki

It has been recently determined that the gene for Duchenne muscular dystrophy (DMD) is more than ...

Started by skymedlock

When considering the initiation of transcription, one often finds consensus sequences located in the ...

Started by Hungry!

The genetic code is fairly consistent among all organisms. The term often used to describe such ...

Started by BRWH

When examining the genetic code, it is apparent that ________.

Started by meagbuch

In 1964, Nirenberg and Leder used the triplet binding assay to determine specific codon assignments. ...

Started by jparksx

When scientists were attempting to determine the structure of the genetic code, Crick and coworkers ...

Started by Melani1276

The genetic code is said to be triplet, meaning that there ________.

Started by BRWH

True or False: In contrast with euchromatin, heterochromatin contains more genes and is earlier replicating.

Started by lracut11

True or False: In situ hybridization allows one to "visualize" the location of labeled RNA or DNA in ...

Started by clippers!

True or False: The E. coli chromosome is circular and double-stranded DNA.

Started by azncindy619

Briefly describe the makeup of VNTRs (variable number tandem repeats).

Started by xclash