Biology, asked by sudhakaranu252, 10 months ago

what ate 7contractions of mandel observed​

Answers

Answered by vkvinay6230
1

Answer:

In this web lab, students experiment with garden pea plants (Pisum sativum) as did Austrian monk Gregor Mendel (1822-1884). Mendel chose to experiment with peas because they possessed four important qualities:

Peas had been shown to be true-breeding (all offspring will have the same characteristic generation after generation).

Peas exhibit a variety of contrasting traits (purple vs. white flowers; round vs. wrinkled seeds).

The shape of the pea flower protected it from foreign pollen. Peas usually reproduce by self-pollination, in which pollen produced by a flower fertilizes eggs in the same flower.

Pea plants grow quickly and do not require much space.

The traits that Mendel studied are listed below:

Form of ripe seed (R) – smooth or wrinkled

Color of seed albumen (Y) – yellow or green

Color of flower (P) – purple or white

Form of ripe pods (I) – inflated or constricted

Color of unripe pods (G) – green or yellow

Position of flowers (A) – axial or terminal

Length of stem (T) – tall or dwarf

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