Angiogenesis is the new blood vessels formation. After strenuous exercise, local [X] would be least similar to post-exercise [Z] in subjects in group A.
<h3>What is the impact of exercise?</h3>
After any exercise, a person's body repairs or replaces muscle fibers damaged during the exercise by fusing muscle fibers together to form new muscle protein strands called myofibrils.
These replaced myofibrils increase in thickness and number to form muscle hypertrophy. These larger muscles require more blood vessels.
If cytokine X acts to promote angiogenesis in the new muscle tissue, it will mean a person would expect large increases in the local concentration of X.
Thus the group that is least similar to this large increase in local [X] would be the group with the less increase in [Z] which is group A.
Thus, the correct option is for subjects in group A.
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Answer:
Organelles in animal cells include the nucleus, mitochondria, endoplasmic reticulum, Golgi apparatus, vesicles, and vacuoles. Ribosomes are not enclosed within a membrane but are still commonly referred to as organelles in eukaryotic cells. Membrane-bound organelles. Membrane-bound organelles are cellular structures that are bound by biological membrane. Examples of membrane-bound organelles are nucleus, endoplasmic reticulum, Golgi apparatus, mitochondria, plastids, lysosomes and vacuoles.
Have a great day friend! :D
If the food is limited to the squirrels then that could impact how well they reproduce which could impact their numbers which therefore could impact the food source for the foxes which eat them. Fewer squirrels means the foxes will slow down on their reproductive numbers as well...they are all linked!
Answer:
Option 1, No. The highest frequency of heterozygotes under Hardy-Weinberg equilibrium is 0.5
Explanation:
As per Hardy Weinberg’s equilibrium principle, the maximum frequency of heterozytotic individuals occur only when half of the population is dominant and recessive homozygous.
In other way when the sum of frequency of dominant and recessive species is equal to 0.5, only then the frequency of heterozygotes is maximum which in any case would not be higher than 0.5.
Hence, option 1 is correct
Answer:
When animals immigrate into another breeding population they may bring with then alleles that are rare or unknown in the population they breed into.
Explanation:
Gene flow is the movement of genes from one population to another population. Examples of this include a bee carrying pollen from one flower population to another, or a caribou from one herd mating with members of another herd. Genes can come in different forms called alleles.
Also, I didn't see the list of choices.
