Two lines in the same plane either intersect or are parallel. If two lines intersect and form a right angle, the lines are perpendicular. Skew lines are lines that are non-coplanar and do not intersect. … Two planes are perpendicular if they intersect and form a right angle. Can parallelRead More →
One of the most common COVID-19 symptoms is chills, which is an involuntary bodily response that involves shivering, trembling, and shaking. Your teeth may chatter and you may also have goosebumps. All of these responses cause your muscles to contract and relax, effectively warming up your body. How can IRead More →
A, E, I, O, U, Y, and, as we’ll see, W, are called vowels, but let’s get technical. They are symbols (letters) that represent a special type of speech sound called a vowel. … Vowels can vary in pitch and loudness, too. Why is Aeiou called vowels? The word vowelRead More →
Yes Elena, you are correct. Isoenzymes are just different forms of the same enzyme activity. However, they are seen in different proportions in varying tissues. They actually have different amino acid composition and sequence (hence making A false). How are the common names of enzymes often derived? An enzyme’s nameRead More →