Question

In a pea plant, the trait of flowers bearing purple colour (PP) is dominant over white colour (pp). Explain the

inheritance pattern of F1 and F2 generations with the help of a cross following the rules of inheritance of traits. State

the visible characters of F1and F2 progenies.​

Answer 1

Answer:

f1 is all purple

f2 is 3 purple and 1 white

Answer 2

Answer:

ʟᴇᴛ ᴘᴜʀᴘʟᴇ ᴛʀᴀɪᴛ ʙᴇ ʀᴇᴘʀᴇsᴇɴᴛᴇᴅ ʙʏ:PP ᴀɴᴅ ᴡʜɪᴛᴇ ᴛʀᴀɪᴛ ʙᴇ: pp.

ɪɴ ᴀ ᴘᴇᴀ ᴘʟᴀɴᴛ, ᴛʜᴇ ᴛʀᴀɪᴛ ᴏғ ғʟᴏᴡᴇʀs ʙᴇᴀʀɪɴɢ ᴘᴜʀᴘʟᴇ ᴄᴏʟᴏᴜʀ (ᴘᴘ) ɪs ᴅᴏᴍɪɴᴀɴᴛ ᴏᴠᴇʀ ᴡʜɪᴛᴇ ᴄᴏʟᴏᴜʀ (ᴘᴘ). ᴇxᴘʟᴀɪɴ ᴛʜᴇ ɪɴʜᴇʀɪᴛᴀɴᴄᴇ ᴘᴀᴛᴛᴇʀɴ ᴏғ F1 and F2 ɢᴇɴᴇʀᴀᴛɪᴏɴs ᴡɪᴛʜ ᴛʜᴇ ʜᴇʟᴘ ᴏғ ᴀ ᴄʀᴏss ғᴏʟʟᴏᴡɪɴɢ ᴛʜᴇ ʀᴜʟᴇs ᴏғ ɪɴʜᴇʀɪᴛᴀɴᴄᴇ ᴏғ ᴛʀᴀɪᴛs.