A cross bridge cycle occurs when actin (A) combines with myosin (M) and ATP to produce force, adenosine diphosphate (ADP) and inorganic phosphate (Pi). The cross bridge cycle is a series of molecular events that occur after excitation of the sarcolemma.
So, I haven't really seen this question I think but in my class when we had science before we learned about Kinetic and Potential energy. So, my most best answer I can give is most likely Kinetic Energy. Sorry if it's wrong. Hope this helps! ^^
<span>An enzyme binds to a specific substrate (reactant) for the reaction catalyzed.</span>
Answer:
as the question is incomplete i have added the link to full question in ask for detail section.
b) Lysosome
Explanation:
After ingestion of a food particle, pH changes and enzymes contributed by the __Lysosome__ will digest and hydrolyze the ingested particle in the phagocytic vacuole.
Answer:
The correct answer would be B-80/200.
Allele frequency is defined as relative occurrence of the allele at a particular locus in a given population.
We have a sample population of 100 chickens where
Frequency of homozygous dominant trait (CC) = 45
Frequency of homozygous recessive trait (cc) = 25
Frequency of heterozygous dominant trait (Cc) = 30
Total alleles would be = 100 x 2 = 200
Total number of observed copies of C (dominant allele) = (45 x 2) + 30 = 120
Similarly, number of observed copies of c (recessive allele) = (25 x 2) + 30 = 80.
Hence, the frequency of allele C = 120/200 = 0.6
Frequency of allele c = 80/200 = 0.4
