Solved

The Following Sequences Have Been Obtained from a Hypothetical Gene

Question 53

Short Answer

The following sequences have been obtained from a hypothetical gene in three species of Drosophila:
D.melanogaster: GGCTTGTAGCTGTGCTCGCCGCTAGTCGG
D.simulans: AGGCTTGTAGCTGTGCTCGCCGCTAGTAGG
D.erecta: AGGGTAGCTGTGCTCACCGCTCGTCGG
To properly align the three sequences so they can be used to make comparisons, a gap representing _______ nucleotides should be added to sequence D.erecta starting at position 4.

Correct Answer:

verifed

Verified

Unlock this answer now
Get Access to more Verified Answers free of charge

Related Questions

Q48: The primary function of ribosomal RNA gene

Q49: The natural substitution rate for the RNA

Q50: Which statement about molecular evolution is true?<br>A)

Q51: Molecular evolutionists study relationships between the _

Q52: Which statement about gene duplication is false?<br>A)

Q54: As discussed in the text, the molecular

Q55: Refer to the figure. <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB5650/.jpg" alt="Refer

Q56: Suppose the common ancestor of cows and

Q57: Suppose the size of a population of

Q58: Scientists use sequence alignment to identify _