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3 years ago

What happens when a sound wave moves from water to air?

1 answer:

3 0

This is what happens when waves get reflected at a boundary, say between air and water: Notice how the reflection and transmission occurs at the boundary: the displacement of the wave is the same on the left and right. It's continuous at the boundary.

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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

In December, people in the Southern Hemisphere _____.

andrezito [222]

Answer:

The winter solstice in the Southern Hemisphere is June 20 or 21, while the summer solstice, the longest day of the year, is December 21 or 22.

So I think the answer is

<em><u>D) celebrate the summer solstice</u></em>

Happy to help

Pls mark as Brainliest

8 0

3 years ago

Read 2 more answers

How do I complete this chart please help me as soon as possible!♡

Monica [59]

Answer:

Glucose, Carbs, Starch, short-term energy for living things

Amino acids, protein, enzymes proteins, Speeds up chemical reaction

Nucleotide, Nucleic Acid, DNA, Store and transmit genetic information

Explanation:

That should be right I'm pretty sure

5 0

2 years ago

You are graduating from nursing school in three months and have already lined up a new job. However, your employer informs you t

Morgarella [4.7K]

Answer:

The correct answer is OPTION B (b. Yes—the initial infection might be acute but the virus can later become latent by becoming integrated into the host cell genome).

Explanation:

The hepatitis B virus has an unusual feature similar to retroviruses. This makes it deadly and difficult to treat when it is at an advanced stage. It basically attacks the liver and can cause both an acute and persistent infection.

In the acute stage, the cells are newly attacked and the body is fighting it off, the symptoms might start showing depending on how long it has invaded the body. These symptoms include dark urine, vomiting, yellowing of the skin and eyes (jaundice), the liver can still fail at this stage causing death.

At the persistent stage, which is already chronic, the invaded cells have been weakened, the symptoms are slow to resolve therefore it is in a prolonged stage which can lead to liver cancer and eventual death.

6 0

2 years ago

Two normal parents have three normal children: one son and two daughters. Their son and one of their daughters marry and also ha

Liono4ka [1.6K]

Answer: Either one of her parent or both have heterozygous as trait.

Explanation:Heterozygous refers to when you inherited a particular form of gene from each parent. Heterozygous occurs when two allele of a specific gene locus are different. Heterozygous

Means one of each type of allele. Mary parent are (AA) (Aa) respectively.

6 0

3 years ago

Read 2 more answers