#Question id: 342
#XL - S Microbiology
In a single molecule of water, two hydrogen atoms are bonded to a single oxygen atom by ________.
#Question id: 10389
#XL - R Botany
The amount of light absorb by the plant per square meter (µmol m–2) known as
#Question id: 4202
#XL - T Zoology
The E site on the ribosome is the location of
#Question id: 7290
#XL - R Botany
Following figure regarding to regulatory network in the Arabidopsis shoot meristem stem-cell niche.
A. The transcription factor WUS is synthesized in the cell A and moves via plasmodesmata into cell B, where one of its functions is to induce expression of the CLV3.
B. The transcription factor CLV3 is synthesized in the cell A and moves via plasmodesmata into cell B, where one of its functions is to induce expression of the WUS.
C. Secreted CLV3 protein from cell B binds to the receptor protein kinase on the surface of cell A; there, it activates a signal that represses WUS transcription.
D. Secreted WUS protein from cell B binds to the receptor protein kinase on the surface of cell A; there, it activates a signal that represses CLV3 transcription.
Which of the following combination is correct?
#Question id: 4956
#XL - S Microbiology
Which measurement would help determine absolute dates by radiometric means?