The innermost layer of the root cortex is the

#Question id: 3526

#SCPH01 Biochemistry

In garden peas, the allele for tall plants (D) is completely dominant to the allele for dwarf plants (d) and the allele for violet flower color (W) is completely dominant to the allele for white flower color (w). In a cross between a tall violet plant, with the genotype DDWw, and a dwarf white plant, what phenotypic ratio of the progeny would be expected from this cross?

#Question id: 2672

#SCPH06 I Botany

What is the name of the stretch of DNA where RNA polymerase binds?

#Question id: 4735

#SCPH12 I Genetics

In corn, three dominant alleles, called A, C, and R, must be present to produce colored seeds. Genotype A/–; C/– ; R/– is colored; all others are colorless. A colored plant AaCCRr is crossed with colorless plant aaCcRr. What proportional of offspring plant with colorless seed?

#Question id: 5207

#SCPH06 I Botany

Why is it unwise to try to relate an organismʹs complexity with its size or number of cells?

#Question id: 12725

#I Life Science/ Life Sciences Group – I-V