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TLS Online TPP Program

#Question id: 7298

In what way are the homeotic genes of flowering plants similar to those of Drosophila and other animals?

#SCPH28 | Zoology
  1. all homeotic genes are transcription factors of the homeobox class.
  2. the homeotic genes of flowers are derived during evolution from the same primordial genes used in animals.
  3. mutations in the homeotic genes of flowers cause transformation of one organ into another.
  4. the homeotic genes of plants are arranged in a cluster on the chromosome, and are expressed from one end to the other in an anterior-posterior order.
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TLS Online TPP Program

#Question id: 120

#SCPH05 I Biotechnology

Non-steroidal anti-inflammatory drugs (NSAIDS) like aspirin and ibuprofen act by blocking production of:
TLS Online TPP Program

#Question id: 4810

#SCPH28 | Zoology

In a haploid organism, the C and D loci are 8 m.u. apart. From a cross C d X c D, which of the following proportion following progeny classes: (a) C D; (b) c d; (c) C d
TLS Online TPP Program

#Question id: 16485

#SCPH28 | Zoology

A modification of the original grid method is widely used to study the 
TLS Online TPP Program

#Question id: 432

#SCPH05 I Biotechnology

The ultimate product of complete oxidation of carbohydrates is ________.
TLS Online TPP Program

#Question id: 923

#SCPH01 Biochemistry

 The conversion of palmitoyl-CoA (16:0) to myristoyl-CoA (14:0) and 1 mol of acetyl-CoA by the B-oxidation pathway results in the net formation of: