#Question id: 5069
#SCPH28 | Zoology
The central player in the “canonical” Wnt intracellular signal transduction pathway is called β-catenin in vertebrates and in Drosophila (the homolog of b-catenin):
#Question id: 2972
#I Life Science/ Life Sciences Group – I-V
Match the following attachment (Column I) with definition(Column II).
Column I |
Column II |
A. Monotelic Attachment |
I. When sister kinetochores attach to microtubules emanating from opposite spindle poles, they are stably attached. |
B. Syntelic Attachment |
II. When one kinetochore attaches to microtubules emanating from two opposite spindle poles. |
C. Amphitelic Attachment |
III. When both sister kinetochores attach to microtubules emanating from the same spindle pole. |
D. Merotelic Attachment |
IV. When only one of the two sister kinetochores attaches to microtubules. |
Which of the following is correct?
#Question id: 14160
#SCPH01 Biochemistry
#Question id: 4308
#SCPH06 I Botany
Most repressor proteins are allosteric. Which of the following molecules binds with the repressor to alter its conformation and therefore affect its function?
#Question id: 1583
#I Life Science/ Life Sciences Group – I-V
These cells are involved in cell-mediated immunity and destroy virally infected cells: