Answer: Definition: Sister chromatids are two identical copies of a single replicated chromosome that are connected by a centromere. Chromosome replication takes place during interphase of the cell cycle.
Explanation:
Given that the root equi- means "equal" and the Latin word nox means "night", the correct answer as to what the word "equinox" means is C. when the length of day and the length of night are the same.
Answer:
Same trait in Heredity! Omg I remember this so well I took Heredity in Science Olympiad btw!
Explanation:
-viridiancat4, an 8th grader! :)
Answer:
b. starch
Explanation: starch is the end product of carbohydrate that is made up of two molecule; amylose and the amylopectin.
Macromolecule are large molecule consisting of a long chain of monomers that are joined or linked together. examples include protein,nucleic acid,amino acids.
This question is based on law of conservation of momentum, which says total total momentum of the system is equal to total momentum of the system after collision.
Before collision, = 340 kg m/s
After collision, = mass * velocity = 60 kg * v
Here, we need to find the velocity with which Sheila was thrown after the collision.
According to law of conservation of momentum,
=
340 = 60 * v
v = 340 / 60 = <u>5.667 m/s</u> [approximately]
The speed with which Sheila was thrown from the bike is <u>5.667 m/s</u>.