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xxTIMURxx [149]
3 years ago
14

A single piece of coiled DNA is known as a?

Biology
2 answers:
slega [8]3 years ago
5 0
<span>plasmid yep thats it</span>
Wewaii [24]3 years ago
5 0
A chromosome is your answer
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2 years ago
Assume that the growing polypeptide chain of amino acids being produced represents an enzyme humans use to help digest starch. T
arlik [135]

Answer:

B) nuclei of gland cells.

Explanation:

DNA carries the blueprint for the production of all the proteins including enzymes in human beings. Humans are eukaryotes and their DNA is present in the nucleus of their cells. All the cells that make the complex human body are derived from division in the zygote and therefore, are genetically identical and have the same DNA.

However, gene expression is regulated by the expression of specific genes in specific cells and at a different time of developmental stages. Amylase is the enzyme that digests starch in humans. Amylase is secreted by salivary glands. So, the nuclei of these glands would have genetic information for the synthesis of amylase.

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3 years ago
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I hat are actions or behaviors that may have (or may not have ) taken place before someone dies?
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I hate the actions or behaviors that my have (or may not have) taken pace before someone dies?

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3 years ago
you find a litter of cats both parents and fathers cast of black you notice that 2 out of 8 or white how is this possible​
mrs_skeptik [129]
Maybe there was another dad
3 0
3 years ago
Which source is the LEAST credible for scientific information?
Margarita [4]

Answer:

D) A Survey of fellow classmates

Explanation:

This is the correct answer because an informal survey involves various answers that may or may not be accurate.  Informal surveys cannot be held as scientific fact and are, therefore, not reliable. A scientific journal is reliable because it most likely includes data from an experiment and/or research of a trusted scientist or group. The results of past experiments are very reliable because these are the results of hard work and thorough planning and research. A scientific discussion with colleagues is not very credible because it involves the sharing of opinionated information, but it is certainly more reliable that the varying answers of school-aged peers.

4 0
3 years ago
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