Bioinformatics Answers

Describe FASTA format

After a genome is sequenced, what are the immediate next steps?

If you get a particular protein named ‘Keratin’. How will you retrieve its (a) Nucleic acid sequence (b) Protein sequence (c) Carbohydrate binding site, if present, (d) Protein chains (e) Amino acid frequency etc.? Describe briefly?

difference between homology ,similarity and identity in tabular form

Using the dancing cat example from lecture, which of the following are appropriate conclusions if we just conduct the overall analysis without looking at the residuals? There may be multiple correct answers. Partial credit will be given for correct answers, negative credit for incorrect answers. No score below zero.

When affection is used as reward as many cats as expected danced and did not dance.


When food is used as reward as many cats as expected danced and did not dance.


Dancing behavior is dependent upon training in cats.


When affection is used as reward the number of cats that danced and did not dance was different than expected.


Dancing behavior is not dependent upon training in cats.


When food is used as reward a different number of cats as expected danced and did not dance.

Compute the pair sequence alignment using generalGap.py and localAlign.py scripts for the following sequences:

(a) THISSEQUENCE
CONSEQUENCE

(b) ALIGNMENT
ASSIGNMENT

(c) NARCISSUS
NARCISSIST

(d) THISISTHELINE
THISLINEISALIGNED

(e) PARALOGUE
HOMOLOGUE

AGATCTCGATCCCGCGAAATTAATACGACTCACTATAGGGGAATTGTGAGCGGATAACAATTCCCCTCTAGAAATAATTTTGTTTAACTTTAA

Write the nucleotide sequence for T7 promoter

Light energy absorbed by the pigment molecules of antenna complex transfer it to which part of reaction center

What are the three parts of a nucleotide?

i have an amino acid sequence. The question is to write the stop codon in cDNA format.the amino acid sequence is this : MMTNVLIEDLKWRGLIYQQTDEQGIEDLLNKEQVTLYCGADPTADSLHIGHLLPFLTLRRFQEHGHRPIV LIGGGTGMIGDPSGKSEERVLQTEEQVDKNIEGISKQMHNIFEFGTDHGAVLVNNRDWLGQISLISFLRD YGKHVGVNYMLGKDSIQSRLEHGISYTEFTYTILQAIDFGHLNRELNCKIQVGGSDQWGNITSGIELMRR MYGQTDAYGLTIPLVTKSDGKKFGKSESGAVWLDAEKTSPYEFYQFWINQSDEDVIKFLKYFTFLGKEEI DRLEQSKNEAPHLREAQKTLAEEVTKFIHGEDALNDAIRISQALFSGDLKSLSAKELKDGFKDVPQVTLS NDTTNIVEVLIETGISPSKRQAREDVNNGAIYINGERQQDVNYALAPEDKIDGEFTIIRRGKKKYFMVNY Q