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masya89 [10]
3 years ago
10

What type of living organism is the leptaena fossil?

Biology
1 answer:
Brut [27]3 years ago
3 0
It is a genus (which is greater than a species but lower than a family) of extinct lamp shells, called brachiopods.
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How are unknown minerals identified?​
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1. You are studying a trait in corn that you believe exhibits Mendelian inheritance. You count phenotypes and find that there ar
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This trait is inherited in a Mendelian fashion.

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3 years ago
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Answer yes or no to the following questions, and then explain the reasons for your answer: a. Can meiosis occur in haploid speci
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For [a] .....Yes

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And it should be noted that , meiosis requires the pairing of two chromosomes sets.

Therefore in this case, before meiosis can occur in the haploid, it must involves two haploids. This means that two individual haploid will fuse together to form diploid meiocyte, which will allow meiosis to occur.

This is the reason why meiosis can only takes place on haploid species.

In summary, it should be noted that, meiosis can only takes place in a diploid and two individuals haploid [ haploid species] that can fuse together to form diploid, but not in a haploid individual.

5 0
3 years ago
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