Which is a flagellated collar cell that create and maintain water flow through the sponge?
A. Pinacocytes
B. Spongocytes
C. Rhabdiferous cells
D. Choanocytes
Which of the following is the sections of the mRNA after the stop codon
A. 2′ UTR B. 3′ UTR C. 5′ UTR D. 7′ UTR
Which of the following is the sections of the mRNA before the start codon
A. 2′ UTR B. 3′ UTR C. 5′ UTR D. 7′ UTR
mRNA is created during the process of
A. Transcription B. Translation C. RNA splicing D. Transduction
mRNA is a molecule of
A. single-stranded RNA B. double-stranded RNA C. Peptide D. Circular RNA
‘Aristotle’s Lantern’ seen in
A. Sea cucumber B. Brittle star C. Sea urchin D. Sea gooseberry
‘Gastrovascular cavity’ is found in which phylum
A. Echinodermata B. Porifera C. Molluscs D. Cnidaria