#Question id: 4422
#Unit 3. Fundamental Processes
Packaging of concatemeric lambda DNA into phage heads involves cleavage of the DNA at which of the following sites?
#Question id: 5348
#Unit 8. Inheritance Biology
Miniature wings (Xm) in Drosophila result from an X-linked allele that is recessive to the allele for long wings (XL). Following different cross with resulting progeny were possible
Male parent |
Female parent Heterozygous |
Male offspring |
Female offspring |
Long wings XLY |
Long wing XL Xm |
A |
B |
Miniature wings XmY |
Long wing XL Xm |
C |
D |
Which of the following above offspring is not possible to carry miniature wings?
#Question id: 28463
#Unit 5. Developmental Biology
First inducers of the lens are foregut endoderm and cardiac mesoderm, Foregut endoderm and cardiac mesoderm cause the synthesis of the factor in the head ectoderm during the late gastrula stage, these type of factor are____
#Question id: 30111
#Unit 1. Molecules and their Interaction Relevant to Biology
#Question id: 934
#Unit 1. Molecules and their Interaction Relevant to Biology
Nitrogen fixation may occur via all of the following bacteria, except