the two sources of information used to direct the expression of genes durning various stages of development are

1 answer:

5 0

The two sources of information used to direct the expression of genes during various stages of development are Transcription and Translation.

<h3><u>Explanation:</u></h3>

Both of them combined is called gene expression.Transcription is the process of sharing information stored in a DNA to RNA. The process of translation is carried out in cytoplasm. Here, the mRNA, in which stands for messenger, send messages to a more complex and specialized molecule called the ribosome. The sequence present on the mRNA base is read by the ribosome.

Transcription takes place in nucleus and translation takes place in Cytoplasam. The products of transcription are mRNA, tRNA, rRNA. The products of translation are Proteins.

You might be interested in

What is the main function of cytoplasm in a cell

Burka [1]

Answer:

It contains enzymes that can break down intracellular waste to a certain degree it is responsible for some metabolic process like ATP production via glycolysis finally it aids the cytoskeleton/microfilaments in give the cell and its organelles stability/support.

5 0

3 years ago

Read 2 more answers

Muscle tone is ________. the condition of athletes after intensive training the ability of a muscle to efficiently cause skeleta

Sedbober [7]

Answer:

a state of sustained partial contraction

Explanation:

Simply said, muscle tone means that there is a sustained tension in a muscle wile in a determinate posture. The muscle tone enable us to mantaing our bodies in a posture fit for resting or for also working, like sitting, being stand up or in a couch or sleeping. The changes in the muscle tones make us able to move. So contractions will follow depending what activity we are engaged on, as a continous and passive partial contraction of muscles change following changes in direction.

Muscle tones have contractions that do not produce enough tension to move, buy they keep it tense and firm.

Thererefore the tension is balanced and resting muscle tone balances bones and joints.

See below :)

In physiology, medicine, and anatomy, muscle tone (residual muscle tension or tonus) is the continuous and passive partial contraction of the muscles, or the muscle's resistance to passive stretch during resting state. It helps to maintain posture and declines during REM sleep.

6 0

3 years ago

Small, prolific mussels called zebra mussels were first introduced into the Great Lakes by a foreign cargo ship. They became a s

Dvinal [7]

Answer: Yes, because Congress may adopt laws regulating navigable waters.

Explanation:

It should be noted that municipalities using copper-based paint on their intake pipes can successfully be prosecuted for violating the federal law because Congress may adopt laws regulating navigable waters.

Under the Supremacy Clause, when the action of either the state government or the local government conflicts with the federal laws which are deemed valid, then such cities can be prosecuted.

8 0

3 years ago

What are two characteristics of sodium and two characteristics of cesium?

olasank [31]

Here are the answers,to both.