nombres <- c("Juan","Mary","Ruben","Paty","Jorge",
             "Luis","Olga","Veronica","Mimi","Karina")
generos <- c('M','F','M','F','M','M','F','F','F','F')
edades <- c(40, 26, 56, 70, 3, 17, 23, 45, 34, 28)

nombresGE <- list(nombres, generos, edades)
nombresGE

## [[1]]
##  [1] "Juan"     "Mary"     "Ruben"    "Paty"     "Jorge"    "Luis"    
##  [7] "Olga"     "Veronica" "Mimi"     "Karina"  
## 
## [[2]]
##  [1] "M" "F" "M" "F" "M" "M" "F" "F" "F" "F"
## 
## [[3]]
##  [1] 40 26 56 70  3 17 23 45 34 28

nombresGE[1]

## [[1]]
##  [1] "Juan"     "Mary"     "Ruben"    "Paty"     "Jorge"    "Luis"    
##  [7] "Olga"     "Veronica" "Mimi"     "Karina"

nombresGE[2]

## [[1]]
##  [1] "M" "F" "M" "F" "M" "M" "F" "F" "F" "F"

nombresGE[3]

## [[1]]
##  [1] 40 26 56 70  3 17 23 45 34 28

vecNom <- c(nombresGE[1])
nombresGE

## [[1]]
##  [1] "Juan"     "Mary"     "Ruben"    "Paty"     "Jorge"    "Luis"    
##  [7] "Olga"     "Veronica" "Mimi"     "Karina"  
## 
## [[2]]
##  [1] "M" "F" "M" "F" "M" "M" "F" "F" "F" "F"
## 
## [[3]]
##  [1] 40 26 56 70  3 17 23 45 34 28

vecNom

## [[1]]
##  [1] "Juan"     "Mary"     "Ruben"    "Paty"     "Jorge"    "Luis"    
##  [7] "Olga"     "Veronica" "Mimi"     "Karina"