#Question id: 7312
#SCPH01 Biochemistry
Following
statements regarding to the classes of genes that regulate floral development:
A. Floral organ identity genes
directly control floral identity. The proteins encoded by these genes are
transcription factors that likely control the expression of other genes whose
products are involved in the formation and/or function of floral organs.
B. Cadastral genes act as spatial
regulators of the floral organ identity genes by setting boundaries for their
expression.
C. Meristem identity genes are
necessary for the initial induction of the organ identity genes. These genes
are the positive regulators of floral organ identity.
D. Cadastral genes act as
negative regulators of the floral organ identity genes by inhibits their
expression.
E. Meristem identity genes are
the negative regulators of floral organ identity genes.
Which of the above statements are true?
#Question id: 15464
#SCPH05 I Biotechnology
#Question id: 2072
#I Life Science/ Life Sciences Group – I-V
Which of the following structures would decrease the electrochemical gradient across a membrane?
#Question id: 427
#SCPH05 I Biotechnology
The degradation of which class of biochemicals does not significantly contribute to the release of energy to cells?
#Question id: 10774
#I Life Science/ Life Sciences Group – I-V
Following are a few statements regarding the structure of terpenes:
a) Isopentenyl diphosphate and Dimethyallyl diphosphate are combinely called monoterpene, respectively
b) Isopentenyl diphosphate and Farnesyl diphosphate are Sesquiterpenes and Tetraterpenes
c) Monoterpenes, Sesquiterpenes and Diterpenes have 10, 20 and 30 carbons, respectively
d) Grenyl grenyl diphosphate usually have 20 carbons compound by multiplying with 2X is known as testraterpenes
Which combination of the above statements is correct?