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TLS Online TPP Program
#Question id: 5095
#SCPH01 Biochemistry
Changes in the shape of a cell usually involve a reorganization of the ________.
TLS Online TPP Program
#Question id: 3659
#SCPH05 I Biotechnology
In eukaryotes, gap filling in BER involves predominantly DNA polymerase β whereas the longer gaps generated in NER are filled by:
TLS Online TPP Program
#Question id: 15223
#SCPH06 I Botany
Which of the following method is particularly useful for separating isoenzymes
TLS Online TPP Program
#Question id: 10253
#SCPH05 I Biotechnology
Two pathways for the splitting of sucrose are known in plants, both of which take part in the use of sucrose from phloem unloading;
TLS Online TPP Program
#Question id: 7751
#SCPH06 I Botany
Ultrastructural studies have led to the characterization of two distinctive cytological
pathways of PCD in plants;
I) Vacuolar-type PCD
II) Hypersensitive response-type (HR-type) PCD
a) cytosol and all its organelles, including the plasma membrane, are completely brokendown
b) The vacuole loses water, resulting in marked cell shrinkage, contraction from the cell wall,
and nuclear DNA degradation
c) PCD occurs in leaves in response to microbial attack
d) cell wall is either partially or completely digested as well, as in endosperm tissue
e) Continued water loss from the cytosol leads to the breakdown of the plasma membrane
and the release of residual cellular contents into the apoplast
Given characterization of PCD pathway match with its type PCD?