Nurse cells
A. transcribe bicoid mRNA and then transport it to the embryo.
B. transport Bicoid protein to the embryo.
C. translate bicoid mRNA into protein and transport the protein to the embryo.
D. induce the embryo to transcribe and translate bicoid mRNA.
E. translate bicoid mRNA into protein.
Answer: A
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A. determination. B. specification. C. bipotential induction. D. totipotency. E. multipotency.
Which of the following phyla is a member of the Parazoa?
a. Nemertea b. Porifera c. Rotifera d. Ctenophora e. Echinodermata
Fertilization typically occurs in the ____
a. ovary b. oviduct c. uterus d. cervix e. vagina
Which of the following have a cell wall?
A)Protoplasts B) Fungi C) L forms D) Mycoplasmas E) Animal cells