Multiple Choice
Which of the following correctly lists the steps of the pre-embryonic period in order, from fertilization through implantation?
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11. Cell Division
Introduction to Cell Division
Multiple Choice
Asexual reproduction differs from sexual reproduction in that:
A
Asexual reproduction produces genetically diverse offspring.
B
Asexual reproduction occurs only in bacteria.
C
Asexual reproduction produces offspring that are virtually identical.
D
Asexual reproduction does not occur in animals.
Verified step by step guidance1
Understand the basic definitions: Asexual reproduction involves a single organism reproducing without the involvement of gametes, leading to offspring that are genetically identical to the parent. Sexual reproduction involves two organisms and the combination of their genetic material, resulting in genetically diverse offspring.
Evaluate the statement 'Asexual reproduction produces genetically diverse offspring.' This is incorrect because asexual reproduction typically results in offspring that are clones of the parent, meaning they are genetically identical.
Consider the statement 'Asexual reproduction occurs only in bacteria.' This is also incorrect. While bacteria do reproduce asexually through binary fission, many other organisms, including some plants and animals, can also reproduce asexually.
Analyze the statement 'Asexual reproduction produces offspring that are virtually identical.' This is correct because asexual reproduction does not involve the mixing of genetic material from two parents, resulting in offspring that are genetically similar to the parent.
Review the statement 'Asexual reproduction does not occur in animals.' This is incorrect. Some animals, such as certain species of lizards and insects, can reproduce asexually through processes like parthenogenesis.
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