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inysia [295]
3 years ago
9

A scientist wants to determine if coral reefs can grow below 150 feet

Biology
1 answer:
Paul [167]3 years ago
5 0
Independent: how far down (ft)
Dependent: if coral reefs can grow 150ft below
Control: where, the type of coral reef, idk another one
I believe it’s quantitative
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In at least 200 words explain how DNA replicates
Anuta_ua [19.1K]

Answer: Replication is the process by which a double-stranded DNA molecule is copied to produce two identical DNA molecules. Replication occurs in three major steps: the opening of the double helix and separation of the DNA strands, the priming of the template strand, and the assembly of the new DNA segment. During separation, the two strands of the DNA double helix uncoil at a specific location called the origin. Several enzymes and proteins then work together to prepare, or prime, the strands for duplication. Finally, a special enzyme called DNA polymerase organizes the assembly of the new DNA strands. The following description of this three-stage process applies generally to all cells, but specific variations within the process may occur depending on organism and cell type.

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3 years ago
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If you were looking through a microscope, how would you be able to tell if you were looking at a eukaryotic cell? Explain and/or
miss Akunina [59]
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Eubacteria and archaebacteria differ in the process of protein synthesis. What is the difference?
bogdanovich [222]

Answer:

A

Explanation:

The main difference between Archaebacteria and Eubacteria is? Hint: Archaebacteria are called ancient bacteria whereas eubacteria are called true bacteria. Unlike eubacteria, archaebacteria can survive in extreme conditions

4 0
3 years ago
Assuming DNA is replicated correctly (so there are no mutations),
gavmur [86]

Answer:

None of the choices would lead to all identical gametes.

Explanation:

Gametes are sex cells produced by sexually reproducing organims via a process of cell division called MEIOSIS. Meiosis is a cell division process which produces four (4) daughter cells (gametes), which are genetically different from the parent cell.

The difference in genetical content is as a result of a process unique to only meiosis called CROSSING-OVER OR RECOMBINATION. This process ensures that the genetic content of the gametes are altered. Hence, since gamete formation is done via meiosis, none of the scenarios in the option will lead to all identical gametes.

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dimaraw [331]

Answer:

D

Explanation:

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