An increase in hours of television viewing leads to increases in the sales of snack foods. this is an example of a _____.

1 answer:

8 0

<span>An increase in hours of television viewing leads to increases in the sales of snack foods. This is an example of a correlation hypothesis.</span>

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Which of the following macromolecules a

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B carbohydrates

Explanation:

Your cells convert carbohydrates into the fuel molecule ATP through a process called cellular respiration.

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The cranium is connected to the____ bones

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Connected to the occipital bones

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Scientists have engineered bacteria to produce human proteins, such as human growth hormone (hGH) used to help treat dwarfism. S

Zigmanuir [339]

Answer:

Bacteria do not possess the tendency to withdraw sequences of introns from a gene, thus, if the gene for the human growth hormone were transcribed, it would translate into a non-functional protein.

When the expression of a gene takes place in eukaryotes, the budding mRNA comprising introns are removed consequently at the time of post-translational processing to produce mature mRNA. Also, the human growth hormone is produced by the pituitary gland in the form of a pre-hormone comprising a leader peptide of about 20 amino acids in length, which need to get removed post-translationally to produce a mature functional protein.

Bacteria do not possess the biochemical machinery either to effectively withdraw the leader peptide after translation or to splice out the introns. Thus, when an unchanged human growth hormone is cloned, the bacteria cannot produce the functional human growth hormone.

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3 years ago

The body produces antibodies complementary to foreign antigens. The process by which the body comes up with the correct antibodi

lys-0071 [83]

The question is incomplete as it does not have the options which are:

going to a tailor and having a suit made to fit you
selecting a lottery prize-winner by means of a random drawing
going to a shoe store and trying on shoes until you find a pair that fits
ordering the lunch special at a restaurant without looking at the menu
picking out a video that you haven't seen yet

Answer:

Going to a shoe store and trying on shoes until you find a pair that fits

Explanation:

Antibodies are the immunoglobulin molecules secreted by the B cells which help the body providing the immunity as they interact with the antigen and help immune system to produce a response.

The variety of the B cells are produced by the body in response to different antigens which produce different type of antibodies. This interaction of antigen and antibodies is known as the complementation and just appear like if you are going to a shop to buys a pair of shoes and tries different shoes to find the best shoe of best size.

Thus, the selected option is correct.

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3 years ago

HELP ASAP i need this to pass my grade

irinina [24]

Answers
1a
2a
3b
4a

Let me know if you want explanations :)

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3 years ago