Biology

What is meant by the term photoreactivation repair?

Started by strangeaffliction

Recent discoveries on causes of fragile X syndrome, myotonic dystrophy, and Huntington disease ...

Started by plus1

In general, mutation rates in humans occur in the range of ________ (frequency) per gamete per generation.

Started by charchew

How was it determined that X-rays are mutagenic?

Started by shofmannx20

Different domains in proteins impart different functional capabilities.

Started by james0929

Which class of protein functions primarily by lowering the energy of activation during a reaction?

Started by laurencescou

List at least three posttranslational modifications known to occur as a newly synthesized protein matures.

Started by CBme

Regarding the protein structure, how are -pleated sheets arranged and stabilized?

Started by Lobcity

What is the structure of fetal hemoglobin (HbF)?

Started by plus1

Nutritional mutants in Neurospora can be "cured" by treating the medium with substances in the ...

Started by tuffie

Given the accompanying table: Where numbers 1 through 4 indicate four supplements that must be added ...

Started by jon_i

By their experimentation using the Neurospora fungus, Beadle and Tatum were able to propose the ...

Started by bucstennis@aim.com

The term peptidyl transferase relates to ________.

Started by CharlieWard

A 3 poly-A tail and a 5-cap are common components of prokaryotic RNAs.

Started by Caiter2013

What is meant by the term heterogeneous nuclear RNA (hnRNA)?

Started by joesmith1212

Describe the function of N-formylmethionine in prokaryotes.

Started by TFauchery

What is one particular function that the codons (UAA, UGA, or UAG) serve during protein synthesis?

Started by berenicecastro

G-quartets are G-rich single-stranded tails that loop back on themselves forming G-G double stranded ...

Started by asmith134

In ligase-deficient strains of E. coli, DNA and chromosomal replication are unaltered because ligase ...

Started by jazziefee

Describe the function of the RecA protein.

Started by urbanoutfitters

The accompanying figure diagrams DNA replication as currently believed to occur in E. coli. From ...

Started by geodog55

DNA replication in vivo requires a primer with a free 3 end. What molecular species provides this 3 ...

Started by @Brianna17

Refer to the accompanying diagram of a generalized tetranucleotide to answer questions (a) through ...

Started by joe

When and in which journal did Watson and Crick publish their now-famous paper entitled "Molecular ...

Started by jwb375

What type of chemical bond holds the two strands together in double-stranded DNA?

Started by ARLKQ