Cell division occurs in which layer of the skin milady

1 answer:

vladimir2022 [97]3 years ago

3 0

Mitosis and cytokinesis. In eukaryotes the processes of DNA replication and cell division occur at different times of the cell division cycle. During cell division, DNA condenses to form short, tightly coiled, rodlike chromosomes. Each chromosome then splits longitudinally, forming two identical chromatids.

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If we were to compare the cells in the plant leaves to the cells in the plant roots, we would expect the leaf cells to contain m

Zepler [3.9K]

Chloroplasts because that is the substance that gives leaves its green colour and also helps in photosynthesis

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3 years ago

The ocean is a carbon oxide directly from the atmosphere how does CO2 are the affect the ocean

vlabodo [156]

Answer:

MRCORRECT has answered the question

Explanation:

After atmospheric carbon dioxide dissolves into the ocean, the aqueous carbon dioxidereacts with seawater to form carbonic acid. As carbonic acid continues to interact with water molecules, carbonate is formed, which increases the concentration of hydrogen ions in the ocean and consequently reducesocean pH.

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Define brain death, agonal phase, clinical death and mortality.

OleMash [197]

Brain death: is the legal definition of death. It is the complete and irreversible stop of all brain functions. This means that as a result of severe aggression or severe brain injury, the blood that comes from the body and supplies the brain is blocked and the brain dies.
Agonal phase: occurs with the realization of the preceding events when life is about to break free of the protoplasm, because the protoplasm cannot sustain it for long.
Clinical death: is defined by the cessation of electrical activity in the brain, resulting in irreversible and total loss of neurological activity in the brain and brainstem. When doctors officially declare a person's clinical death, it means there is no cure or return to recovery.
Mortality: It is the condition of being mortal, therefore, of being susceptible to death. However, the term mortality is in most cases related to the statistical studies applied on populations. So mortality appears as a number that seeks to establish the number of deaths over a given population.

7 0

3 years ago

Basal application method

defon

Answer:

In technical term, application of fertilizer(s) to soil before sowing of seeds or planting of seedlings is called basal application. Subsequent application of fertilizers to the crops is called topdressing.

I hope it's helpful!

6 0

3 years ago

Read 2 more answers

Where does RNA polymerase begin transcribing a gene into mRNA?

IrinaK [193]

Answer:

The correct answer will be option-B

Explanation:

The process of transcription transcribes the sequence of the bases of genes present on DNA to mRNA which acts as a messenger molecule for the protein synthesis.

The process of transcription is mediated by the presence of enzymes which includes the main transcription enzyme called RNA polymerase. RNA polymerase attaches nucleotides to RNA strand.

The transcription process initiates in three stages: initiation, elongation and termination.

The initiation process begins when RNA polymerase binds to the promoter nucleotide sequence which is present at the start site or the upstream on DNA towards 5' end.

Thus, Option-B is the correct answer.

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3 years ago