nucleus-Office
vacuoles-bathroom
ribosomes-janitor
nuclear membrane-office door
cell membrane-inside walls
cromosomes-mr haughter
chloroplasts-art class
E.R.-hallway
Cell wall-outer wall
mitochondria-A.C. unit
golgi boides-kitchen
Answer:
A warm cup of coffee is an evidence of relation between the touch of an object and one’s perception.
Explanation:
According to the scientific study performed by the researchers of Yale- John Bargh, Christopher Nocera and Joshua Ackerman, the direct relation of objects with ones touch and one’s perception about a person is proven.
An experiment to rate a person’s personality by a group of people was organised, where they were given both cold and hot coffee during the session. It has been seen that the persons who were having warm coffee gave positive ratings to that person rather than the people having icy coffee.
This proves that a warm touching object can influence the warm feeling in a person.
Answer:
False. There are 20 amino acids, but 64 possible codons.
Explanation:
Genetic information for the aminoacids assembly during the protein synthesis is stored in short sequences of three nucleotides named codons in the mRNA. Each of the codons represents one of the 20 amino acids used to build the protein. The total number of possible codons is 64, from which 61 codify amino acids -more than one codon codify for the same amino acid-. One of these amino acids is also the start point of protein synthesis. And the left three codons are stopping translation points.
The codons indicating the initiation or stop points during the translation process are:
• The start codon AUG is the most common sequence used by eukaryotic cells and places near the 5´extreme of the molecule. However, other codons might be used as well. Prokaryote cells might use the codons GUG or UUG.
• The end codons are UAA, UAG, UGA.
<span>B. Covalent bonds because the carbon likes to share its electrons with the hydrogen atoms</span>
C (silent mutation)
Hope this helps.