What will be the phenotypic ratio in the f1 generation, i...
What will be the phenotypic ratio in the f1 generation, if a dominant red flowered plant (RR) is crossed with recessive white flowered plant (rr)?
1 red : 1 white
2 red : 0 white
3 red : 1 white
4 red : 0 white
4 red : 4 white
Correct answer is D
No explanation has been provided for this answer.
Which of the following is NOT true of wind-pollinated flowers? ...
To focus on a distant object, the ciliary muscle of the eye______ ...
The least adaptive feature of aboreal life is the ...
Excess amino acids are converted into urea by the ...
The most important factors that influence an organism's way of life in its habitat are ...
Which of these is the terminal portion of the alimentary canal of a mammal? ...
Which two structures are present in a palisade cell but not in a liver cell? ...
In nature, plants and animals are perpetually engaged in mutualism because ...