explain in short. what is dihybrid cros .? with diagram
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Anishu1234:
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dihybrid cross is a type of cross in which two traits are studed at the same time.
for eg mendel chose two varieties of pea plants one was wrinkled green and other was round yellow.
when he crossed the two types he found that all the new pea plants produced were round yellow which depicts that round yellow was a dominant trait while wrinkled green was recessive one.
he then crossed the new plants produved and found the phenotypic ratio to be 9:3:3:1.
9 were round yellow 3 were round green and 3 were wrinkled yellow and 1 was wrinkled green.
hope it helps you.
please mark it as brainliest.
for eg mendel chose two varieties of pea plants one was wrinkled green and other was round yellow.
when he crossed the two types he found that all the new pea plants produced were round yellow which depicts that round yellow was a dominant trait while wrinkled green was recessive one.
he then crossed the new plants produved and found the phenotypic ratio to be 9:3:3:1.
9 were round yellow 3 were round green and 3 were wrinkled yellow and 1 was wrinkled green.
hope it helps you.
please mark it as brainliest.
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