Which is not true about β-sheets? -triyambak.org

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#Question id: 678

Which is not true about β-sheets?

#SCPH06 I Botany

The side-chains of all amino acids point to the same side of the sheet.
The polypeptide chains in the sheet are nearly fully extended.
The range of allowed phi and psi angles is broader than for those in the α-helix.
In antiparallel sheets the hydrogen bonds between adjacent strands are nearly perpendicular to the backbones of the strands.

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#Question id: 3464

#SCPH28 | Zoology

Adult male humans generally have deeper voices than do adult female humans, which is the direct result of higher levels of testosterone causing growth of the larynx. If the fossil records ofapes and humans alike show a trend toward decreasing larynx size in adult females and increasing larynx size in adult males, then

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#Question id: 13041

#SCPH06 I Botany

Which of the following is incorrect about Data Collection?

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#Question id: 5268

#SCPH05 I Biotechnology

Competent cells

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#Question id: 12936

#SCPH06 I Botany

Adding small double-stranded molecules with one internal site for a restriction endonuclease,termed ______ to cDNA.