TLS Online TPP Program

#Question id: 19682


Which of the following statements concerning methylamine is correct?

#SCPH05 I Biotechnology
  1. Methylamine is stronger base than NH3
  2. Methylamine is less basic than NH3
  3. Methylamine is slightly acidic
  4. Methylamine forms salts with alkali
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TLS Online TPP Program

#Question id: 5431

#SCPH06 I Botany

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 ?

TLS Online TPP Program

#Question id: 5431

#SCPH28 | 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 ?

TLS Online TPP Program

#Question id: 5432

#SCPH06 I Botany

which of the following are not feature of polygenic inheritance ?

TLS Online TPP Program

#Question id: 5432

#SCPH28 | Zoology

which of the following are not feature of polygenic inheritance ?

TLS Online TPP Program

#Question id: 5433

#SCPH06 I Botany

Two varieties of maize averaging 120 and 80 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 100 inches in height. If height is control by 3 pair of polygene, what is proportional of averaging phenotype in their F2 progeny?

TLS Online TPP Program

#Question id: 5433

#SCPH28 | Zoology

Two varieties of maize averaging 120 and 80 inches in height, respectively, are crossed. The F1 progeny is quite uniform averaging 100 inches in height. If height is control by 3 pair of polygene, what is proportional of averaging phenotype in their F2 progeny?