Answer: stratum basale
Melanocytes are derived from neural crest cells and primarily produce melanin, which is responsible for the pigment of the skin. They are found between cells of The stratum basale and produce melanin.
Explanation:
Answer: Its B. Coccyx i believe
Explanation:
:)
<span>Chest
compression can save the lives of patient in cardiac arrest as it generate a
small but critical amount of blood flow to the heart and brain. It provides
oxygen quickly to the brain, heart, lungs and other organs until normal
function of the heart and lung restored. When the patient is unresponsive without
definite pulse or normal breathing then the responder should assume that the
patient is in cardiac arrest. CPR or chest compression is used to keep oxygen
circulating around the body until a defibrillator can be used or until the
ambulance arrives. Moreover, defibrillator is a device used to help blood flow
in order to help the patient survive or recover from cardiac arrest. This
procedure can momentarily stops the heart and the chaotic rhythm and often
allows the normal heart rhythm to resume. However, chest compression be given
when the patient has no pulse while CPR is performed when the patient is
unresponsive, not breathing and has no pulse.</span>
Answer:
3/16
Explanation:
The P generation is said to gave homozygous yellow and round seeds; homozygous green and wrinkled seeds. Homozygous means that they have the same alleles for the trait.
For the P generation the cross would be:
YYRR x yyrr
This means that all offsprings in the first generation (F1) would have a genotype of:
YyRr
16/16
(Look at the Punnett attached to see this cross.)
The cross in the F1 generation would then be:
YyRr x YyRr
Now for yellow and wrinkled seeds to come out, the genotype should have at least one Y allele and a pair of r alleles. So the following genotypes is what you need to look out for:
Yyrr
YYrr
So if you will count it you will find:
Yyrr = 2/16
YYrr = 1/16
Just add them up to get the probability:
3/16
