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TLS Online TPP Program
#Question id: 15239
#Unit 13. Methods in Biology
Which of the following are the three important components of gel Electrophoresis
a) Current applied
b) Buffer system used
c) Gel concentration
d) Surface of electrophoresis kit
TLS Online TPP Program
#Question id: 15245
#Unit 5. Developmental Biology
which of the following is property of Syncytial specification?
TLS Online TPP Program
#Question id: 15246
#Unit 5. Developmental Biology
Syncytial specification uses elements of:
TLS Online TPP Program
#Question id: 15247
#Unit 5. Developmental Biology
In the syncytial blastoderm, nuclei in the anterior part of the cell are exposed to ------------- that are not present in the posterior part of the cell, and vice versa.
1. Cytoplasmic determinants
2. Maternal factors
3. Zygotic gene
4. Paracrine signals
TLS Online TPP Program
#Question id: 15248
#Unit 2. Cellular Organization
Which of the following groups of microorganism contain both superoxide dismutase and catalase enzymes for growth?
TLS Online TPP Program
#Question id: 15249
#Unit 2. Cellular Organization
Halophiles have adapted so completely to ____________ conditions that they require high levels of ___________ to grow.