The main function of the excretory system is to "
get rid of wastes from the body." The excretory system is removing of unneeded waste from your body for example your skin is used to <span>removes excess water, and salt from the body. Also l</span><span>ungs remove carbon dioxide, then kidneys remove </span><span>different waste material and harmful substances that could hurt the organs.
Hope this helps!
</span>
Hello! Good day to you. My name is Angie and I'll be helping you. If you could thank me, I'll be really happy!
I'm not so sure about the second line but the closest answer is the Cytoplasm!
It was nice helping you :)
Answer:
The correct answer is option B. The tertiary structure of the beta subunit changes, exposing a hydrophobic cleft which allows hemoglobin to form long chains in RBC.
Explanation:
As it is clearly mention as there is point mutation that leads to single nucleotide change which results in to valine instead of glutamate. Valine is hydrophobic in nature not like glutamate. Valine aggregate and makes a rigid structure of molecules.
Due to this rigid molecule of valine aggregates, RBCs form a crescent or sickle like shape due to the higher viscosity and low solubility of Mutated hemoglobin in deoxy condition. It leads to formation of polymer that blocks the vessels.
Thus, the correct answer is option B.
Answer:
C.an insertion or a deletion
Explanation:
trust
Combines photosynthesis and heterotrophic nutrition
