#Question id: 5430
#Unit 8. Inheritance Biology
A plant height in Maize is control by 3 pair of polygene .Two varieties of maize averaging 120 and 60 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 40 inches in height. What is proportional of F2 progeny that is display phenotype either 120 cm or 60 cm height?
#Question id: 1566
#Unit 4. Cell Communication and Cell Signaling
Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?
#Question id: 5329
#Unit 8. Inheritance Biology
A sex-linked recessive allele c produces a red-green colorblindness in humans. A normal woman whose father was colorblind marries a colorblind man. What are the chances that the second child from this marriage will be a colorblind boy?
#Question id: 12587
#Unit 10. Ecological Principles
#Question id: 753
#Unit 1. Molecules and their Interaction Relevant to Biology
The renaturation of regions of complementarity between different nucleic acid strands is known as___________