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3 years ago

What is the description of insertion in science terms and what is the outcome

Biology

1 answer:

Sonbull [250]3 years ago

6 0

An insertion is when a base is accidentally inserted into RNA. This causes a frame-shift mutation.

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Where does organic and inorganic matter come from that is dissolved in ocean water? what about gases?

kvasek [131]

Answer:

Processes involving dissolved and particulate organic carbon are of central importance in shaping the chemical character of seawater. Marine organic carbon principally originates in the uppermost 100 metres of the oceans where dissolved inorganic carbon is photosynthetically converted to organic materials.

Explanation:

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3 years ago

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The autonomic nervous system controls all of the following except the __________.

padilas [110]

Answer:

adrenal gland smooth muscle in the walls of the aorta cardiac muscle in the right atrium

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3 years ago

The color of a star is primarily determined by its _____. composition size apparent brightness age surface temperature

VLD [36.1K]

The color of a star is primarily determined by its surface temperature.

For example, the really hot stars, called White Dwarf stars, have a white surface temperature, while a cooler star would have a more red color.

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3 years ago

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What type of damage do storms cause?

11111nata11111 [884]

Answer:

broken windows, flooding, cracked roofs, compromised electrical system

Also breaks spirits

Explanation:

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2 years ago

Describe the chemical components of DNA.

Slav-nsk [51]

DNA is composed of nucleotides, which are composed of three parts:

1. A five carbon carbohydrate (pentose)

Pentose is classified as a monosaccharide (simple carbohydrate), and its molecular formula is represented by $(CH_{2} O)n$ . They are water soluble molecules with sweet taste. Monosaccharides may have from three carbon atoms (trioses) to six (hexoses). In DNA is present pentose (5 carbon atoms)

2. A nitrogenous base

Nitrogenous bases are ring-shaped compounds that contain nitrogen in their molecular structure. They are classified into two groups: purines and pyrimidines

The purine bases are adenine (A) and guanine (G). They are larger and contain more than one ring in their structure,.

The pyrimidines, cytosine (C), uracil (U) and thymine (T), are smaller and composed of a single ring.

3. One or more phosphate groups

A phosphate consists of a trivalent anion that contains one phosphorus atom and four oxygen atoms. Its molecular formula is expressed by $(PO_{4} ^{-3})$ .

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3 years ago