#Question id: 4152
#SCPH28 | Zoology
The pathway for polypeptides exported from E. coli includes the following steps, which occur in what order for correct export?
1. A chaperone, SecA, binds to the polypeptide.
2. A chaperone, SecB, binds to the polypeptide.
3. ATP is hydrolyzed by Sec A.
4. SecA pushes 20 amino acids of the polypeptide into the translocation complex.
#Question id: 15999
#SCPH05 I Biotechnology
#Question id: 1275
#SCPH06 I Botany
The functions of the extracellular matrix include:
a. supporting differentiation.
b. inducing morphogenesis.
c. binding growth hormones.
d. repairing damaged tissue
which of the following combination is correct?
#Question id: 1038
#SCPH06 I Botany
Lister developed his ideas on prevention of infection during medical procedures after studying the work of
#Question id: 4922
#SCPH06 I Botany
Following statement is correct for Genetic maternal effect.
A- Characteristics are determined by autosomal genes
B- Inherited according to Mendel’s principles
C- Phenotype of offspring determine by protein factor that is inherited via egg cytoplasm