The Drosophila doublesex (dsx) gene is active in both males and females, but its primary transcript is processed in a sex-specific manner.

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#Id: 2049

#Unit 8. Inheritance Biology

X-Linked Recessive Trait

a. Usually more males than females are affected.

b. Affected sons are usually born to unaffected mothers; thus, the trait skips generations.

c. Approximately half of a carrier (heterozygous) mother’s sons are affected.

d. Never passed from father to son.

e. All daughters of affected fathers are carriers.

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#Id: 3150

#Unit 7. System Physiology – Animal

Inspiratory capacity (IC) is composed of the tidal volume & the inspiratory reserve volume and is approximately 3500 mL

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#Id: 6683

#Unit 3. Fundamental Processes

More than 90% of the genes expressed in mammals are alternatively spliced

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#Id: 3634

#Unit 3. Fundamental Processes

When inosine (I) is the first (wobble) nucleotide of an anticodon, three different codons can be recognized—the maximum number for any tRNA.

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#Id: 2994

#Unit 3. Fundamental Processes

Nick translation has been a major technique for introducing radioactively labeled nucleotides into DNA in vitro.