#Question id: 5597
#Part-B Specialized Branches in Biotechnology
Mammalian sperm will migrate against the direction of the flow—using CatSper calcium channels (like sea urchin sperm) to sense calcium influx and monitor the direction of the current, this process is known as:
#Question id: 5599
#Part-B Specialized Branches in Biotechnology
During the early part of the cleavage stage in frog development, the rapidly developing cells
#Question id: 5602
#Part-B Specialized Branches in Biotechnology
The process of synthesis of yolk by the oocyte is termed
#Question id: 5604
#Part-B Specialized Branches in Biotechnology
Upon secretion of wnt, When Wnt attaches to the Frizzled receptor on a responding cell, the cell secretes Notum, cleaves off Wnt’s attached lipids. This process is called as:
#Question id: 5618
#Part-B Specialized Branches in Biotechnology
Mouse cumulus cells also secrete a substance that attracts sperm and hyperactivates them through calcium ion channels. The substance is
#Question id: 5622
#Part-B Specialized Branches in Biotechnology
The major motor portion of the flagellum is the axoneme, a structure formed by microtubules emanating from the centriole at the base of the sperm nucleus. These microtubules are made exclusively of the dimeric protein-