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TLS Online TPP Program
#Question id: 99
#SCPH01 Biochemistry
Which of the following are the main reasons that glycoproteins are so diverse when compared to other proteoglycans are
A) they may contain different sugars in different combinations and chain lengths.
B) β or a-glycosidic linkages may join various carbon atoms in the sugars.
C) they are found in both bacterial, plant and animal cells.
TLS Online TPP Program
#Question id: 16392
#SCPH28 | Zoology
Which of the following is correct series of three stages of General Adaptation Syndrome (GAS)?
TLS Online TPP Program
#Question id: 12183
#SCPH06 I Botany
Following statements are regarding to regulation of S phase and mitotic cyclin levels in budding yeast.
A. In late anaphase, the anaphase-promoting complex (APC/C) ubiquitinylates S phase and mitotic cyclins.
B. In late anaphase, the anaphase-promoting complex (APC/C) phosphorylates S phase and mitotic cyclins.
C. During exit from mitosis and G1, Cdh1 is dephosphorylated and active; during S phase and mitosis, Cdh1 is phosphorylated and dissociates from APC/C, and APC/C becomes inactive.
D. During exit from mitosis and G1, Cdh1 is phosphorylated and active; during S phase and mitosis, Cdh1 is dephosphorylated and dissociates from APC/C, and APC/C becomes inactive.
E. The G1/S phase CDKs, which themselves are not APC/CCdh1 substrates, phosphorylate Cdh1 at the G1–S phase transition.
F. The G1/S phase CDKs, which themselves are not APC/CCdh1 substrates, ubiquitinylates Cdh1 at the G1–S phase transition.
Which of the following combination is correct?
TLS Online TPP Program
#Question id: 22949
#I Life Science/ Life Sciences Group – I-V
How CONSTANS gene and its encoded protein involved in translating day length into a signal that converts a vegetative shoot meristem into a floral meristem?
TLS Online TPP Program
#Question id: 2640
#SCPH28 | Zoology
Which of these properties do not agree with trp operon attenuator?