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#Question id: 1731


Which of the following statements is TRUE of Sos (Son of sevenless)?

#XL - Q Biochemistry
  1. Sos itself directly activates Raf

  2. Sos is recruited to non-phosphorylated LAT

  3. Sos is a guanine nucleotide exchange factor

  4. Sos is a GTPase-activating protein


Answer:- Option(s): 3


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#Question id: 18504

#XL - R Botany

Wheat straw is a good

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#Question id: 5431

#XL - T Zoology

Plant having height 6 cm are allowed to cross with plant having height 2 cm , all F1 progeny having height uniform 4 cm were allowed selfing to produced F2 progeny in which 3 plant out of  8 having height  4 cm . what are number of polygene involve in that trait ?

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#Question id: 19935

#XL - P Chemistry

How many electrons in 19Khave n = 3; l=0 ?

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#Question id: 7006

#XL - T Zoology

A cluster of genes that comprises one part of the Hox gene clusters (the HOM-C complex) in Drosophila, known as:

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#Question id: 12704

#XL - R Botany

Cytoplasmic male sterility (CMS) in plants is caused by mutation in the mitochondrial genome. CMS can be restored by a nuclear gene, restorer of fertility (Rf), which is a dominant character. 

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