List the steps involved in receptor-mediated endocytosis
What will be an ideal response?
The steps involved in receptor-mediated endocytosis include 1)ligand binding, 2)vesicle formation, 3)uncoating of the vesicle, 4)fusion of the vesicle with endosome, 5)recycling of receptors to the plasma membrane, and 6)degradation of the ligand in the lysosome.
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____________ is the condition in which the foreskin of the penis fits too tightly over the head and cannot be retracted.
A) hypospadias B) phimosis C) prepuce D) epididymitis
Meiosis results in germ cells with 23 maternal chromosomes in one daughter cell and 23 paternal chromosomes in the other.
Answer the following statement true (T) or false (F)
The plasma membrane of ________ have a ruffled border with many deep infoldings, whereas ________ have long, thin, fingerlike cytoplasmic processes.
A. osteoblasts; osteoclasts B. osteocytes; osteogenic cells C. osteoblasts; osteocytes D. osteocytes; osteoclasts E. osteoclasts; osteocytes
Which of the following in NOT correctly matched?
A. congestive heart failure on the left side: pulmonary edema B. heart murmur: abnormal sound relating to abnormal valves in or near the heart C. cardiac tamponade: a build-up of fluid or blood in the pericardium which compresses the heart and can lead to heart failure D. atrial fibrillation: asynchronous contractions of the atria that lead to circulatory failure and death E. myocardial infarction: heart attack