#Question id: 5348
#SCPH28 | Zoology
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: 768
#SCPH01 Biochemistry
MicroRNAs are important gene regulators, but the miRNAs are also regulated in turn by other RNAs. Which, if any, of the following classes of RNA are not known to contain RNAs that regulate miRNAs?
#Question id: 1581
#SCPH28 | Zoology
An otherwise healthy student in your class is infected with EBV, the virus that causes infectious mononucleosis. The same student had already been infected when she was a child, and she had merely experienced a mild sore throat and swollen lymph nodes in her neck. This time, though infected, she does not get sick.
Her immune systemʹs recognition of this infection will involve which of the following?
#Question id: 4568
#SCPH05 I Biotechnology
In Darwinʹs thinking, the more closely related two different organisms are, the
#Question id: 10582
#SCPH28 | Zoology
Which of the following is incorrect?