Which enzyme is responsible for adding complementary DNA? DNA polymerase How do phosphodiester bonds form in DNA? In DNA and RNA, the phosphodiester bond is the linkage between the 3′ carbon atom of one sugar molecule and the 5′ carbon atom of another, deoxyribose in DNA and ribose in RNA. When a single phosphate or […]
Which is an example of density-independent factor?
Which is an example of density-independent factor? For example, for most organisms that breathe oxygen, oxygen availability is a density-independent factor; if oxygen concentrations decline or breathable oxygen is suddenly made unavailable, such as when oxygen-using plants are covered by rising floodwaters, those organisms perish and populations of the various affected … What do all […]
What does no motion look like on a graph?
What are the basic lab safety rules?
What are the basic lab safety rules? The 10 Most Important Lab Safety Rules The Most Important Lab Safety Rule. Know the Location of Safety Equipment. Dress for the Lab. Don’t Eat or Drink in the Laboratory. Don’t Taste or Sniff Chemicals. Don’t Play Mad Scientist in the Laboratory. Dispose of Lab Waste Properly. Know […]
What are the giant covalent structures?
What are the giant covalent structures? A giant covalent structure is a three-dimensional structure of atoms that are joined by covalent bonds. Allotropes are different forms of the same element, in the same state. Graphite ,graphene and diamond are allotropes of the same element (carbon) in the same state (solid). Carbon can form up to […]
Which of the following is the same for all three isotopes of hydrogen?
Which of the following is the same for all three isotopes of hydrogen? Hydrogen and its two naturally occurring isotopes, deuterium and tritium. All three have the same number of protons (labeled p+) but different numbers of neutrons (labeled n). How do atoms of same element differ? Atoms of the same element can differ in […]
How long was the lifespan of a dinosaur?
How long was the lifespan of a dinosaur? Early estimates of 300-year lifespans for the largest sauropods were based on comparisons with crocodiles and turtles, which have much slower metabolisms. The consensus is now that Apatosaurus and Diplodocus dinosaurs probably only lived for 70 or 80 years, which is about the same as an elephant […]
When should I remove silt fence?
When should I remove silt fence? Removal – Silt fences shall be removed once the disturbed area is permanently stabilized and no longer susceptible to erosion. for more information. F. To protect silt fence from damage in areas of active construction or heavy traffic, silt fence should be flagged, marked, or highlighted to improve visibility. […]
Is clockwise work positive or negative?
Is clockwise work positive or negative? In cyclic process, work done is equal to the area of closed curve. It is positive if the cycle is clockwise and it is negative if the cycle is anticlockwise. Where did the term clockwise come from? An old Scottish word that is still used is “widdershins”, meaning “against […]