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TLS Online TPP Program

#Question id: 5447

Hydrangea plants of the same genotype are planted in a large flower garden. Some of the plants produce blue flowers and others pink flowers. This can be best explained by which of the following?

#SCPH06 I Botany

  1. the knowledge that multiple alleles are involved

  2. the allele for blue hydrangea is completely dominant over the allele for pink hydrangea

  3. the alleles are codominant

  4. environmental factors such as soil pH affect the phenotype

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TLS Online TPP Program

#Question id: 4316

#SCPH05 I Biotechnology

Which of the following processes do normal proto-oncogenes typically exhibit?
TLS Online TPP Program

#Question id: 4148

#SCPH06 I Botany

Which of the following is true about the sorting pathway for proteins destined for incorporation into lysosomes or the plasma membrane of eukaryotic cells?
TLS Online TPP Program

#Question id: 685

#SCPH05 I Biotechnology

A protein has a molecular weight of 5600 daltons; its subunits are about 1960 daltons. There are ________ protein chains per oligomer.
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#Question id: 3552

#SCPH01 Biochemistry

In corn, three dominant alleles, called A, C, and R, must be present to produce colored seeds. Which of the following genotype would produce 25 % color seeded plant, When cross with Aaccrr?
TLS Online TPP Program

#Question id: 3884

#SCPH05 I Biotechnology

Compared with DNA polymerase, reverse transcriptase: