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Scilla [17]
3 years ago
14

on days 2-7 you transfer some of each culture to a new tube with fresh LB broth and for the culture that was grown in the presen

ce of antibiotic fresh ampicillin why in this expirement would it be critical to maintain the concetration of ampicillin
Biology
1 answer:
denis23 [38]3 years ago
3 0

to check or control the growth of other microbes ,it is critical to maintain the concentration of ampicillin

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Which statement about asexual reproduction is true?
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The correct answer is B since the organism is just copying itself.
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4 years ago
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Terangkan mengapa bilangan komosom berbeza pada sel anak antara mitosis dan meiosis.​(1 markah)
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(hopefully this is what you need, I am using a translator)

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(Saya harap ini yang anda perlukan. Saya menggunakan penterjemah.)

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In mitosis, chromosomes separate only once. They line up end to end. This results in two identical, diploid cells. chromosomes failing to separate during meiosis, such as Patau syndrome, to the effects of chromosomes failing to separate during mitosis.

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Dalam mitosis, kromosom terpisah hanya sekali. Mereka berbaris dari hujung ke hujung. Ini menghasilkan dua sel diploid yang serupa. kromosom gagal dipisahkan semasa meiosis, seperti sindrom Patau, dengan kesan kromosom gagal dipisahkan semasa mitosis.

:D

3 0
3 years ago
The image above shows a fossit that was discovered in a particular rock layer. Using the Rule of Superposition, approximately ho
Olin [163]
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2. Diatoms are unicellular algae. They appear as single individual cells or may appear in colonies with other cells. They can take up any shape based on their alignment pattern. Each cell is surrounded by cell wall that is composed of silica called as frustule. They can be found in fresh or marine water.

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