#Question id: 5441
#Unit 8. Inheritance Biology
Two pure line of corn have mean cob length of 15 cm and 5 cm, respectively. 6 polygenes involved in this trait exhibit additive gene action. Crossing these two lines is expected to produce a progeny population with mean cob length of
#Question id: 4883
#Unit 8. Inheritance Biology
Heterozygous female selected mate to a homozygous male fruit fly with yellow body color and curved wings, four types of offspring will occur
Black body, flat wings 12.5 %
Black body, curve wing 37.5 %
Yellow body, curve wing 12.5 %
Yellow body, flat wings 37.5 %
Which of the following conclusion drawn about nature of inheritance?
A) Black body, curve wing are dominant over yellow body and flat wings.
B) F2 phenotype will not show ratio of 9:3:3:1when inter cross F1 heterozygous
C) Gene for body color and wing shape is incompletely link
D) F1 hybrid genotype having cis configuration of allele
#Question id: 11501
#Unit 9. Diversity of Life Forms
According to the endosymbiotic theory of the origin of eukaryotic cells, how did mitochondria originate?
#Question id: 28716
#Unit 2. Cellular Organization
#Question id: 33482
#Unit 2. Cellular Organization