Knowee
Questions
Features
Study Tools

Which of the following statements regarding local alignment is false? Local alignment can identify short-conserved sequences. Local alignments align the entire sequence. Local alignment is good for functional annotation and taxonomic assignments. Local alignments are computationally less exhaustive than global alignments.

Question

Which of the following statements regarding local alignment is false? Local alignment can identify short-conserved sequences. Local alignments align the entire sequence. Local alignment is good for functional annotation and taxonomic assignments. Local alignments are computationally less exhaustive than global alignments.

🧐 Not the exact question you are looking for?Go ask a question

Solution 1

The false statement is: "Local alignments align the entire sequence." Local alignment is used to find the most conserved region of similarity between two sequences, which may be a portion of the entire sequence, not necessarily the whole sequence.

Solution 2

The false statement is: "Local alignments align the entire sequence."

Local alignment, such as the Smith-Waterman algorithm, is designed to find the most conserved region or regions within the two sequences to be aligned, not necessarily aligning the entire sequence. This is in contrast to global alignment, like the Needleman-Wunsch algorithm, which attempts to align every residue in every sequence.

This problem has been solved

Similar Questions

Local alignments are more used when _____________ Select one: a. Similar sequence motif with larger sequence context b. Dissimilar sequences are suspected to contain regions of similarity c. Partially similar, different length and conserved region containing sequences d. There are totally similar and equal length sequences

Assertion (A) : For sequencing, the total DNA from a cell is isolated and converted into random fragments.Reason (R) : DNA is a very long polymer.(a) Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).(b) Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).(c) Assertion (A) is true, but Reason (R) is false.(d) Assertion (A) is false, but Reason (R) is true

Assertion (A) : For sequencing, the total DNA from a cell is isolated and converted into random fragments.Reason (R) : DNA is a very long polymer.(a) Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of the Assertion (A).(b) Both Assertion (A) and Reason (R) are true, but Reason (R) is not the correct explanation of the Assertion (A).(c) Assertion (A) is true, but Reason (R) is false.(d) Assertion (A) is false, but Reason (R) is true aA bB cC dD

The exact match in amino acid sequences of proteins found in closely related species is an example of how comparisons of ______ can indicate evolutionary relationships.Multiple choice question.developmentanatomybiogeographyproteins

Which of the following tools can be used for local alignment: BLAST Clustal Omega Needleman–Wunsch algorithm KEGG

1/1

Upgrade your grade with Knowee

Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.