#Question id: 7294
#SCPH01 Biochemistry
Multiple factors regulate flowering in Arabidopsis. FT mRNA is expressed in companion cells of the leaf vein in response to multiple signals, including day length, light quality, and temperature. FT moves in the phloem from leaves to the apical meristem. FT is unloaded from the phloem in the meristem and interacts with FD.
FT-FD complex activates multiple genes. Which of the following combination is correct?(SS)
#Question id: 4582
#SCPH06 I Botany
Fossils found in strata reveal that ________.
#Question id: 10566
#SCPH05 I Biotechnology
What happens if this cell is placed in the beaker containing 0.1 M sucrose, Because the water potential of the sucrose solution (Yw = –0.244) is greater than the water potential of the cell (Yw = –0.732 MPa)
a) Water will move from the cell to the sucrose solution
b) From high to low water potential
c) From low to high water potential
d) Water will move from the sucrose solution to the cell
Which of the following statement is CORRECT?
#Question id: 4588
#SCPH28 | Zoology
Which statement illustrates the connection between natural selection and overreproduction of a population?
#Question id: 1389
#SCPH06 I Botany
Why has C. elegans proven to be a useful model for understanding apoptosis?