The answer is DNA polymerases
Hope I helped... Sorry if I didnt
<h2>Answer:</h2>
When the crossing over results in both mutant alleles on one chromosome and the other chromosome will be mutation free.
<h3>Explanation:</h3>
During the meiosis chromosomes are present in homologous form in a pair.
They exchange their genetic material with each other. This exchange is random and usually genetic material on the ends/telomere changes with the homologous chromosome.
In given condition the exchange is in such manner that the mutant allel of one chromosome shifts to other during crossing over. While other chromosome also contains its own mutant allele and does not exchange it during crossing over.
Answer:
A & B
Explanation:
Same amount of protons but different numbers of neutrons.
Answer:
C
Explanation:
Newton's Second Law of Motion states that acceleration is dependent on 2 things: the net force acting upon the object and the object's mass.
This law is shown is these equations:
acceleration=net force/mass
net force=acceleration*mass
Hope this helps! :)
Answer;
ATP
ATP is the essential molecule for the detachment.
Explanation;
-Muscles use actin and myosin molecules to convert the energy of ATP into force.
-During the power stroke, the phosphate generated in the previous contraction cycle is released which results in the myosin head pivoting toward the center of the sarcomere, after which the attached ADP and phosphate group are released.
-A new molecule of ATP attaches to the myosin head, causing the cross-bridge to detach.
-The myosin head hydrolyzes ATP to ADP and phosphate, which returns the myosin to the cocked position.
