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Misha Larkins [42]
3 years ago
11

Design an investigation into the use of lactose to produce lactose-free milk​

Biology
1 answer:
iragen [17]3 years ago
5 0

Answer:

ill show u some lactose free milk UwU

Explanation:

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I think all of the above

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In an investigation of the cycling of environmental gases, a
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D) It would contain less nitrogen.

Explanation:

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The dfferent tubes are shown in the picture that I uploaded.

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Answer:

Ribosomes,cytoplasm ,cell wall and circular DNA could be used to justify that the cell is a prokaryote.

Explanation:

Ribosome  Ribosome is present in both prokaryotic cell and eukaryotic cell.The prokaryotic cell 70S ribosome which contain 2 subunits the larger subunit is 50S and the smaller subunit is 30s

Cell wall  Prokaryotes such as bacterial cell contain cell wall.Cell wall  of bacteria contain various carbohydrates which are crosslinked with peptides resulting in the formation of peptidoglycan.

Cytoplasm The cytoplasm of prokaryotic cell such as bacteria contain ribosomes,chromosome and extracellular genetic material called plasmid.

Circular DNA Almost all prokayotic chromosome contain circular DNA molecule that does not contain any free ends.

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A segment of DNA that codes for the ability to make one type of protein molecule is knows as an ?
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DNA is made of genes. so it is C
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In humans, black hair (B) is dominant over blonde hair (b) and brown eyes (E) are dominant over blue eyes (e). If a man that is
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100%

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Because both woman and man are heterozygous

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