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#Question id: 12509
#Unit 8. Inheritance Biology
In this pedigree I 1 and II 2 have Becker muscular dystrophy which shows X-linked recessive inheritance. III 2 has oculocutaneous albinism which shows autosomal recessive inheritance with an incidence in the general population of 1 in 10 000. The disease status for both Becker muscular dystrophy and oculocutaneous albinism is unknown for IV 1 and IV 2.
What is the probability that IV 1 is a carrier of oculocutaneous albinism?
TLS Online TPP Program
#Question id: 5176
#General Aptitude
Find the numbers of odd multiples 2^4×3^5×5^6 .
TLS Online TPP Program
#Question id: 10476
#Unit 1. Molecules and their Interaction Relevant to Biology
Following statements are regarding to gangliosides.
A. They are ceramides with attached oligosaccharides that include at least one sialic acid residue.
B. They are ceramides with attached oligosaccharides that include at least one phasphatidic acid residue.
C. Sialic acid gives gangliosides the negative charge at pH 7 that distinguishes them from globosides.
D. Gangliosides are primarily components of cell-surface membranes and constitute a significant fraction (6%) of brain lipids.
Which of the following combination is correct?
TLS Online TPP Program
#Question id: 15266
#Unit 13. Methods in Biology
In DNA isolation, which of the following enzyme remove/digest proteins in presence of SDS or chelating agent
TLS Online TPP Program
#Question id: 2277
#Unit 2. Cellular Organization
A gram-positive bacterium is stained _______________ by the gram stain