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Gwar [14]
3 years ago
8

When you smile the is the primary muscle that elevates the corners of your mouth?

Biology
1 answer:
Aleks [24]3 years ago
4 0
<span>Zygomatic major is the primary muscle that elevates the corners of your mouth.</span>
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Identify the genotype of the hornless cow at the top of the pedigree. Use H for hornless and h for
amm1812

Answer:

If you do the punnet square, This is would you could get, and this could determine whether the cow would be hornless or horned. In this case hornless because it is the donminint trait as well. (H)

Explanation:

           h       h

H         Hh      Hh

H         Hh      Hh

4 0
3 years ago
Describe the levels of protein folding- primary, secondary, tertiary &amp; quaternary structure of proteins.
Elden [556K]

Answer:

The

different levels of protein structure are known as primary, secondary, tertiary, and quaternary structure. The primary structure is the sequence of amino acids that make up a polypeptide chain. ... The exact order of the amino acids in a specific protein is the primary sequence for that protein.

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3 years ago
Viral genomes may comprise Choose one: A. double-stranded RNA. B. double-stranded DNA. C. double or single-stranded DNA or doubl
wlad13 [49]

Answer:

The correct answer is- C. double or single-stranded DNA or double or single-stranded RNA.

Explanation:

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3 years ago
Aquatic ecologist david strayer of the institute of ecosystem studies and a team of researchers from new york state's department
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In communities where zebra mussels have invaded we observed that the population of invertebrates, zooplankton, and phytoplankton they will decrease when in open water. The population of bottom-dwelling invertebrates which are in the littoral zone will increase.
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The predictions by following the invasion of zebra muscles show that the number and growth rate of fish species in open water will decrease in population whereas the number and growth rate of fish species in the littoral zone will increase in population.
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3 years ago
By studying pea plants, Mendel concluded that traits of all organisms are passed from parents to offspring. This passing of trai
Valentin [98]

Answer:

Heredity

Explanation:

8 0
3 years ago
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