2 years ago

Which model correctly shows energy flow in a food chain?

Biology

1 answer:

frozen [14]2 years ago

5 0

Answer:

where's the pictuer?

Explanation:

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Use the drop-down menus to complete the statement.

Elanso [62]

Answer: the first one is armature and the second one is pole

3 0

2 years ago

Explain why an mRNA transcribed from the template strand of the SIRT3 gene in normal stomach ( NS ) cells is translated to produ

Ivanshal [37]

Answer:

Explanation:

The double-stranded DNA molecule has the potential to store genetic information in either strand, although in most organisms <u>only one strand is used to encode any particular gene</u>.

The template strand is the non-coding strand. The coding strand of DNA is the non-template (mRNA-like) strand (see attachment).

Thus, genetic information is expressed by transcription of the non-coding (template) strand of DNA, <u>which produces an mRNA molecule that has the same sequence as the coding strand of DNA</u>. Therefore, if a mRNA is transcribed from the non-template strand, the genetic information will not be contained in that strand and it would not produce a correct protein.