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TLS Online TPP Program

#Question id: 11483

Experiments with genetically altered mice showed that the mice would consume abnormally high amounts of bitter-tasting compounds in water after their ________.

#SCPH28 | Zoology
  1. hormone receptors for digestive hormones were reduced or eliminated, showing that bitter tastes are reinforced by digestive responses
  2. salt-taste cells were altered to express receptors for bitter tastants, suggesting that animals have unregulated salt appetites
  3. visual sense was reduced or eliminated, suggesting that mice learn visual cues about bitter tastes
  4. sweet-taste cells were altered to express receptors for bitter tastants, suggesting that the sensation of taste depends only on which taste cell is stimulated
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TLS Online TPP Program

#Question id: 3630

#SCPH01 Biochemistry

In the pearl-millet plant, color is determined by three alleles at a single locus: Rp1 (red), Rp2 (purple), and rp (green). Red is dominant over purple and green, and purple is dominant over green (Rp1 > Rp2 > rp). What will be expected phenotypes and ratios of offspring produced by the Rp1/rp × Rp2/rp crosses?
TLS Online TPP Program

#Question id: 3630

#SCPH06 I Botany

In the pearl-millet plant, color is determined by three alleles at a single locus: Rp1 (red), Rp2 (purple), and rp (green). Red is dominant over purple and green, and purple is dominant over green (Rp1 > Rp2 > rp). What will be expected phenotypes and ratios of offspring produced by the Rp1/rp × Rp2/rp crosses?
TLS Online TPP Program

#Question id: 3630

#SCPH12 I Genetics

In the pearl-millet plant, color is determined by three alleles at a single locus: Rp1 (red), Rp2 (purple), and rp (green). Red is dominant over purple and green, and purple is dominant over green (Rp1 > Rp2 > rp). What will be expected phenotypes and ratios of offspring produced by the Rp1/rp × Rp2/rp crosses?
TLS Online TPP Program

#Question id: 3630

#SCPH28 | Zoology

In the pearl-millet plant, color is determined by three alleles at a single locus: Rp1 (red), Rp2 (purple), and rp (green). Red is dominant over purple and green, and purple is dominant over green (Rp1 > Rp2 > rp). What will be expected phenotypes and ratios of offspring produced by the Rp1/rp × Rp2/rp crosses?
TLS Online TPP Program

#Question id: 3631

#SCPH01 Biochemistry

Six different mutations 1 to 6, from the following results of functional allelism tests whereby the mutants were crossed with each other, determine location of mutant gene.
TLS Online TPP Program

#Question id: 3631

#SCPH06 I Botany

Six different mutations 1 to 6, from the following results of functional allelism tests whereby the mutants were crossed with each other, determine location of mutant gene.