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According to modern evolutionary theory, changes to genetic material in mammals can only be inherited by the next generation if A - VCE - SSCE Biology - Question 6 - 2007 - Paper 1
Question 6
According to modern evolutionary theory, changes to genetic material in mammals can only be inherited by the next generation if A. they occur in somatic tissue. B.... show full transcript
Worked Solution & Example Answer:According to modern evolutionary theory, changes to genetic material in mammals can only be inherited by the next generation if A - VCE - SSCE Biology - Question 6 - 2007 - Paper 1
Step 1
they occur in reproductive tissue.
Answer
According to modern evolutionary theory, for changes to genetic material to be inherited by the next generation, they must occur in reproductive tissue. This is because only genetic changes occurring in gametes (sperm and egg cells) can be passed on to offspring. Changes in somatic tissue do not affect the genetic information transmitted to the next generation.