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3 years ago

Physical evidence of a known origin, such as blood or hair samples from a suspected perpetrator, is known as _____

Biology

1 answer:

Ber [7]3 years ago

8 0

Answer: hair, blood, and any thing from your body is DNA

Explanation:

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Reflect: write just a few words about

Elina [12.6K]

Answer:

Glucose: is a simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.

Fructose: or fruit sugar, is a simple ketonic monosaccharide found in many plants.

Deoxyribose: sugar derived from ribose by replacing a hydroxyl group with hydrogen.

Ribose: is a kind of sugar that is produced by the body. It is used as a medicine. Ribose is used for heart disease, mental function, athletic performance, chronic fatigue syndrome (CFS), fibromyalgia, and many other conditions, but there is no good scientific evidence to support these uses.

Glyceraldehyde (glyceral) is a triose monosaccharide with chemical formula

Explanation:

8 0

3 years ago

CUGGCUAC

Degger [83]

Template DNA 5' GATTCAGAGA 3'

Complemntary strand 3' CTAAGTCTCT 5'

5' GAUUCAGAGA3' mRNA strand

codes of mRNA GAU, UCA, UAG

Explanation:

5' GATTCAGAGA 3' is the example of DNA strand having the sequence.

The DNA strand is leading strand and is in 5' to 3' direction

the complementary DNA strand is formed in 3'to 5' direction as the strand of 5' to 3' acts as a tempelate for complementary strand.

During replication which is semiconservative a new template is formed by adding the nucleotides to the growing strand.

DNA synthesis always takes place in 5' to 3' direction.

5' GATTCAGAGA 3'

3' CTAAGTCTCT 5' Complemntary strand

Transcription is a process in which DNA sequence is transcribed into mRNA which carries codes for amino acids.

The 5' to 3' strand is called sense strand

3' to 5' strand is called antisense strand. mRNA is transcribed from antisense strand and is a copy of sense strand.

so the transcribed DNA strand as mRNA will be shown as:

3' CTAAGTCTCT 5'

5' GAUUCAGAGA3' mRNA strand

GAU codes for = Aspartate

UCA codes for = serine

GAG code for = glutamate (when due to mutation GAA will become GAG)

A will not code as it is not in triplets.

8 0

2 years ago

A student is collecting the gas given off from a plant in bright sunlight at a temperature of 27°C. Which gas is the plant produ

maria [59]

The answer to this question would be C

7 0

2 years ago

Read 2 more answers

Summarize what biogeography is and an example for it<br><br>IN YOUR OWN WORDS

leva [86]

Explanation:

The study of how plants, animals, and organisms are spread across the globe over time and space is known as biogeography.

Example of biogeography includes the splitting of Pangea (all the Earth's continents were one large landmass).

5 0

2 years ago

Can Someone Please answer this, I need help.

Serga [27]

Answer:

i would just say the average amount of time it takes is about 5 mins and 30 secs. well it depends on the temperature of the water as well. if the water is cold it will boil faster (and its weird but true.). but yea maybe the time it took 7:05 it was luke warm water. i hope this helps.

Explanation:

i explained it? eh.

7 0

3 years ago