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TLS Online TPP Program

#Question id: 5331

In some me insect XX is female and XO is male. Red body color caused by recessive mutation, while wild type body color is green .Gene for body colour on X chromosome .if homozygous red female is crossed with wild type male, the phenotype of their offspring will be

#SCPH28 | Zoology

  1. All female is red while all male is green  

  2. All female is green while all male is red

  3. All female and male are red       

  4. All female and male are green         

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TLS Online TPP Program

#Question id: 3868

#SCPH05 I Biotechnology

The sigma factor of E. coli RNA polymerase: 
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#Question id: 644

#SCPH05 I Biotechnology

Enzyme X and Enzyme Y are both involved in monosaccharide metabolism. Enzyme X uses glucose as a substrate while Enzyme Y uses fructose as a substrate. At pH=7.0, Enzyme X has a Vmax of 10 μM/s while Enzyme Y has a Vmax of 20 μM/s. Both enzymes have a Km of 3.0 mM for their respective substrates. Which aspects of its reaction will be changed by Enzyme Y?
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#Question id: 9226

#SCPH06 I Botany

The main purpose of movement corridors is to ________.
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#Question id: 761

#SCPH28 | Zoology

In a DNA double helix each type of base forms a stable base pair with only one type of base. When bases on an RNA strand are involved in base pairing, which bases can form stable base pairs with more than one type of base?
TLS Online TPP Program

#Question id: 1714

#I Life Science/ Life Sciences Group – I-V

In a lymph node, the antigen pneumococcus polysaccharide SIII leads to: