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TLS Online TPP Program

#Question id: 5325

Cystic fibrosis is caused by a recessive lethal gene and can be detected by an excess concentration of chloride in sweat. A normal man whose sister has cystic fibrosis, his normal wife whose brother has cystic fibrosis. What is chance of cystic fibrosis in their child?

#8. Inheritance Biology

  1. 1/4          

  2. 3/4            

  3. 1/9                 

  4. 2/3

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TLS Online TPP Program

#Question id: 22952

#5. Developmental Biology

Many of the genes that determine floral organ identity are MADS box genes, Except 
TLS Online TPP Program

#Question id: 23382

#Aptitude

cmw, hrb, ....., rbl, wgq, blv
TLS Online TPP Program

#Question id: 23540

#Aptitude

How many seats have been reserved for the Union Territories in Lok Sabha?
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#Question id: 5754

#8. Inheritance Biology

A cell is exposed to EMS (a mutagen that causes guanine to mispair with thymine) and allowed to undergo a few rounds of DNA replication.  The mutational event caused by this mutagen will be
TLS Online TPP Program

#Question id: 2270

#2. Cellular Organization

With which of the following are basal bodies not associated?