TLS Online TPP Program

#Question id: 17274


which of the following statement is incorrect about PSI-BLAST?

#SCPH01 Biochemistry
  1. The main feature of PSI-BLAST is that profiles are constructed automatically and are fine-tuned in each successive cycle. 
  2. PSI-BLAST employs a weighting scheme in the profile construction in each iteration to increase sensitivity.
  3. To increase sensitivity of PSI-BLAST, it uses pseudocounts to provide extra weight to unobserved residues to make the profile more inclusive.
  4. None of the above.
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TLS Online TPP Program

#Question id: 8698

#SCPH06 I Botany

Use the figure to answer the following question.

If the figure above is an accurate depiction of relatedness, then which of the following should be an accurate statement?

TLS Online TPP Program

#Question id: 8698

#SCPH28 | Zoology

Use the figure to answer the following question.

If the figure above is an accurate depiction of relatedness, then which of the following should be an accurate statement?

TLS Online TPP Program

#Question id: 8699

#SCPH06 I Botany

Use the figure to answer the following question.

If the figure is an accurate depiction of relatedness, then which of the following should be an accurate statement?

TLS Online TPP Program

#Question id: 8699

#SCPH28 | Zoology

Use the figure to answer the following question.

If the figure is an accurate depiction of relatedness, then which of the following should be an accurate statement?

TLS Online TPP Program

#Question id: 8700

#SCPH06 I Botany

Use the following figure and description to answer the question.

Humans, chimpanzees, gorillas, and orangutans are members of a clade called the great apes, which shared a common ancestor about 15 million years ago. Gibbons and siamangs comprise a clade called the lesser apes. Tree-branch lengths indicate elapsed time. Assuming chimps and gorillas are humans' closest relatives, removing humans from the great ape clade and placing them in a different clade has the effect of making the phylogenetic tree of the great apes ________.

TLS Online TPP Program

#Question id: 8700

#SCPH28 | Zoology

Use the following figure and description to answer the question.

Humans, chimpanzees, gorillas, and orangutans are members of a clade called the great apes, which shared a common ancestor about 15 million years ago. Gibbons and siamangs comprise a clade called the lesser apes. Tree-branch lengths indicate elapsed time. Assuming chimps and gorillas are humans' closest relatives, removing humans from the great ape clade and placing them in a different clade has the effect of making the phylogenetic tree of the great apes ________.