Multiple Choice
When selfed,a particular plant always produces an F1 with a phenotypic ratio of 2:1.If this plant is testcrossed,what is the expected phenotypic ratio in the progeny?
A) 1:0
B) 1:1
C) 1:1:1:1
D) 1:2:1
E) 3:1
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q37: A 15:1 phenotypic ratio in a typical
Q38: In a flowering plant, the a/a
Q39: A dihybrid plant is selfed,and the offspring
Q40: In wheat,a cross between red-kernel and white-kernel
Q41: In Drosophila melanogaster,the dominant allele Cy
Q43: Two mutant,colorless strains of the (fictitious)haploid fungus
Q44: In a wild-type fungus,protein E (encoded by
Q45: In a flowering plant,gene "A" encodes an
Q46: In the nematode C.elegans,homozygosity for the "e"
Q47: Two new mutant lines of a