Answer:
A gene is a segment of a DNA molecule that contains the instructions needed to make a unique protein. All of our cells contain the same DNA molecules, but each cell uses a different combination of genes to build the particular proteins it needs to perform its specialised functions.
Protein synthesis has 2 main stages. The 1st stage is known as transcription, where a messenger molecule (mRNA) is formed. This molecule is transcribed from the DNA molecule and carries a copy of the information needed to make a protein. In the 2nd stage, the mRNA molecule leaves the nucleus for the cytoplasm where the cell’s ribosomes read the information and start to assemble a protein in a process called translation
During translation, the ribosomes read the mRNA sequence of bases 3 at a time. These 3-letter combinations (called codons) each code a particular amino acid. For example, the base sequence TTT codes for the amino acid lysine.
There are 4 bases (adenine, thymine, guanine and cytosine) and therefore 64 (43) possible codons specified using some combination of 3 bases. However, only 20 amino acids are required to build all of the proteins in our bodies (some amino acids are specified by more than 1 codon). It is the particular sequence of amino acids that determines the shape and function of the protein.
Protein synthesis, like many other biological processes, can be affected by environmental factors. These include maternal nutrition, temperaturestress, oxygen levels and exposure to chemicals
Explanation:
Answer:
Si Claro Mayo Recto, Jr. (8 Pebrero 1890 – 2 Oktubre 1960) ay isang Pilipinong politiko sa Pilipinas. Nakilala siya sa kanyang pagiging makabayan.[2][3]
<em>Answer:</em>
<em><u>Short note on Trimming of nails</u></em>
<em>Personal hygiene is important in our daily life. One's personal benefit of good hygiene is will have a better health.Personal hygiene also includes taking care of small parts of your body such as fingernails and toenails.</em>
<em>Here are some 3 major things that could happen to you If you don't cut your toenails and fingernails : -</em>
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<em>1. </em><em><u>It can cause bacterial infection.</u></em>
<em>Yes, even nails can cause bacterial infection. This is because dirt can easily enter your nails while doing certain things. And We all know that bacteria and germs are attracted to dirt Especially in your toenails for example, when your wear your shoes, your feet will produce sweat because they will not have any space to breath inside the shoe. When you do not trim your nails, bacteria and germs will start growing into your toenails and can cause very bad bacterial infection.</em>
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<em>2. </em><em><u>It can causes food poisoning.</u></em>
<em>As we all know that dirt particles can enter into our nails that could cause bacterial infection although it can also cause Food poisoning. When we're using our hands to eat our food, and since Our long nails have dirt particles We eat the dirt particles even without knowing and we fall sick Which is food poisoning of course . So always keep your nails short.</em>
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<em>3. </em><em><u>It can also cause injury.</u></em>
<em>Keeping long nails can lead to injuring others as well as yourself while doing certain things.With long nails you might cut your self accidentally. It can even cause serious injury as when you accidentally hit your eye or someone else’s eye with it.</em>
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<em>So, always keep your nails Trimmed !</em>
Answer:
Characteristics of a political party are:
A political party has members who agree on some policies and programmes for the society with a view to promoting the common good.
It seeks to implement the policies by winning popular support through elections.
The presence of a leader, the party workers and supporters.
It is a group of people who come together to contest elections and hold power in the government.
Answer:
Develop lessons that excite students and drive them to want to practice scientific thinking.
Explanation:
Because i just did this question and got it right .