In an experiment, a red-flowered plant was crossed with a...
In an experiment, a red-flowered plant was crossed with another red-flowered plant and the following results were obtained: 448 red flowers and 154 white flowers in the F1 generation.
Which of the following represents the phenotypic ratio of the above genetic cross?
1:2:1
4:1
3:1
2:2
Correct answer is C
No explanation has been provided for this answer.
Gregor Mendel is regarded as the father of ______ ...
In terms of evolutionary trend, which of these invertebrates evolved first? ...
The blood component that has the greatest affinity for oxygen is the ...
In which part of the kidney does ultrafiltration take place? ...
The bird's bill adapted for fishing is labelled ...
The organism belongs to the Phylum ...
Blood clotting is a function of ...
the oxygen gas formed in the cell diffuses out of the cytoplasm into the air spaces throug...