Biology, asked by sanjay2005bspbw8lo, 7 months ago

If a particular gene is located on the Z chromosome of this lizard species, describe why a lizard with a ZWgenotype has a greater probability of expressing the recessive phenotype for the trait than a lizard with the ZZgenotype does.

Answers

Answered by Anonymous
1

Answer:

hey mate

Explanation:

For each cross, describe whether genetics or temperature determines the sex of progeny produced from eggs incubated at 35°C . For each cross, describe whether genetics or temperature determines the sex of progeny produced from eggs incubated at 24°C .

Predict the effect of increasing global temperatures on the continued presence of the W chromosome in this species of lizard. Scientists claim that, in this species, the W chromosome is unimportant in sex determination. Instead, proteins that are encoded by a gene or genes on the Z chromosome, and that are maximally expressed only at certain temperatures, are responsible for determining whether embryos will develop as females or males. Use the data to support this claim...❣️✌️

Answered by Anonymous
130

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\huge {\mathfrak {\purple {Q.}}}}If a particular gene is located on the Z chromosome of this lizard species, describe why a lizard with a ZWgenotype has a greater probability of expressing the recessive phenotype for the trait than a lizard with the ZZgenotype does.

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ғᴏʀ ᴇᴀᴄʜ ᴄʀᴏss, ᴅᴇsᴄʀɪʙᴇ ᴡʜᴇᴛʜᴇʀ ɢᴇɴᴇᴛɪᴄs ᴏʀ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴅᴇᴛᴇʀᴍɪɴᴇs ᴛʜᴇ sᴇx ᴏғ ᴘʀᴏɢᴇɴʏ ᴘʀᴏᴅᴜᴄᴇᴅ ғʀᴏᴍ ᴇɢɢs ɪɴᴄᴜʙᴀᴛᴇᴅ ᴀᴛ 35°ᴄ . ғᴏʀ ᴇᴀᴄʜ ᴄʀᴏss, ᴅᴇsᴄʀɪʙᴇ ᴡʜᴇᴛʜᴇʀ ɢᴇɴᴇᴛɪᴄs ᴏʀ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇ ᴅᴇᴛᴇʀᴍɪɴᴇs ᴛʜᴇ sᴇx ᴏғ ᴘʀᴏɢᴇɴʏ ᴘʀᴏᴅᴜᴄᴇᴅ ғʀᴏᴍ ᴇɢɢs ɪɴᴄᴜʙᴀᴛᴇᴅ ᴀᴛ 24°ᴄ .

ᴘʀᴇᴅɪᴄᴛ ᴛʜᴇ ᴇғғᴇᴄᴛ ᴏғ ɪɴᴄʀᴇᴀsɪɴɢ ɢʟᴏʙᴀʟ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇs ᴏɴ ᴛʜᴇ ᴄᴏɴᴛɪɴᴜᴇᴅ ᴘʀᴇsᴇɴᴄᴇ ᴏғ ᴛʜᴇ ᴡ ᴄʜʀᴏᴍᴏsᴏᴍᴇ ɪɴ ᴛʜɪs sᴘᴇᴄɪᴇs ᴏғ ʟɪᴢᴀʀᴅ. sᴄɪᴇɴᴛɪsᴛs ᴄʟᴀɪᴍ ᴛʜᴀᴛ, ɪɴ ᴛʜɪs sᴘᴇᴄɪᴇs, ᴛʜᴇ ᴡ ᴄʜʀᴏᴍᴏsᴏᴍᴇ ɪs ᴜɴɪᴍᴘᴏʀᴛᴀɴᴛ ɪɴ sᴇx ᴅᴇᴛᴇʀᴍɪɴᴀᴛɪᴏɴ. ɪɴsᴛᴇᴀᴅ, ᴘʀᴏᴛᴇɪɴs ᴛʜᴀᴛ ᴀʀᴇ ᴇɴᴄᴏᴅᴇᴅ ʙʏ ᴀ ɢᴇɴᴇ ᴏʀ ɢᴇɴᴇs ᴏɴ ᴛʜᴇ ᴢ ᴄʜʀᴏᴍᴏsᴏᴍᴇ, ᴀɴᴅ ᴛʜᴀᴛ ᴀʀᴇ ᴍᴀxɪᴍᴀʟʟʏ ᴇxᴘʀᴇssᴇᴅ ᴏɴʟʏ ᴀᴛ ᴄᴇʀᴛᴀɪɴ ᴛᴇᴍᴘᴇʀᴀᴛᴜʀᴇs, ᴀʀᴇ ʀᴇsᴘᴏɴsɪʙʟᴇ ғᴏʀ ᴅᴇᴛᴇʀᴍɪɴɪɴɢ ᴡʜᴇᴛʜᴇʀ ᴇᴍʙʀʏᴏs ᴡɪʟʟ ᴅᴇᴠᴇʟᴏᴘ ᴀs ғᴇᴍᴀʟᴇs ᴏʀ ᴍᴀʟᴇs. ᴜsᴇ ᴛʜᴇ ᴅᴀᴛᴀ ᴛᴏ sᴜᴘᴘᴏʀᴛ ᴛʜɪs ᴄʟᴀɪᴍ...

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#ʙᴇ ʙʀᴀɪɴʟʏ

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