Which two substances are formed when two amino acid molecules join together? Peptide-Bond Formation. The linking of two amino acids is accompanied by the loss of a molecule of water. A series of amino acids joined by peptide bonds form a polypeptide chain, and each amino acid unit in a polypeptide is called a residue. […]
Is a shorter bond always stronger?
Is a shorter bond always stronger? There is a general trend between bond length and bond strength. Usually, the shorter the bond the stronger the bond. The longer the bond the weaker the bond. Why is a shorter bond stronger? A shorter bond length implies a stronger bond in general. Atoms that are closer together […]
What should you do if there is no limit line?
What should you do if there is no limit line? If there is no limit line, stop before entering the crosswalk. If there is no crosswalk, stop before entering the intersection. You may turn right if there is no sign to prohibit the turn. Yield to pedestrians, motorcyclists, bicyclists, or other vehicles moving on their […]
How do you convert metrics from one unit to another?
How do you convert metrics from one unit to another? To convert from one unit to another within the metric system usually means moving a decimal point. If you can remember what the prefixes mean, you can convert within the metric system relatively easily by simply multiplying or dividing the number by the value of […]
What is the relationship between speed velocity and acceleration?
What is the relationship between speed velocity and acceleration? Speed is the rate of change of distance(basically how much distance(m) has been covered in a particular time(s)). Velocity is the rate of change of displacement( change of distance in a particular direction with respect to time) , and acceleration is the rate of change of […]
What can a shadow tell you about the size of the source of light?
What can a shadow tell you about the size of the source of light? The location of a light source relative to the object casting shadows determines the size of the shadows. Alternatively, moving the light closer to the subject will enlarge the shadow, making the shadow much bigger than the subject itself, as shown […]
Which experiment is known as the most beautiful experiment?
Which experiment is known as the most beautiful experiment? The Meselson-Stahl experiment Which model of DNA replication is correct? The semi-conservative model is the intuitively appealing model, because separation of the two strands provides two templates, each of which carries all the information of the original molecule. It also turns out to be the correct […]
When you ride a bicycle at full speed which has the greater momentum you or the bike?
Can Bose-Einstein condensate flow?
Can Bose-Einstein condensate flow? Bill Phillips, Kris Helmerson and colleagues at the National Institute of Standards and Technology (NIST) in Maryland can instigate persistent flow in a BEC consisting of a gas of sodium atoms cooled to just above absolute zero. Is Bose-Einstein condensate naturally occurring? Bose-Einstein condensates can be created here on Earth, using […]
What stage of mitosis takes the shortest?
What stage of mitosis takes the shortest? anaphase What stage is observed most frequently in mitosis? metaphase What is the relationship between DNA Chromatin and Chromosomes? ​Chromatin Chromatin is a substance within a chromosome consisting of DNA and protein. The DNA carries the cell’s genetic instructions. The major proteins in chromatin are histones, which help […]