The phylum that includes snails, clams, oysters, and octopuses is the
A. Mollusca.
B. Annelida.
C. Phoronida.
D. Brachiopoda.
E. Ectoprocta.
Answer: A
You might also like to view...
Imprinted genes are
A. usually methylated. B. not replicated. C. not expressed. D. methylated and not replicated E. usually methylated and not expressed
Genetically programmed cell death is called
1.hemoptysis. 2.apoptosis. 3.atalectasis. 4.acanthosis. 5.cellulosis.
Transgenic salmon are genetically engineered to grow faster than their wild type counterparts. They do not grow
larger; they simply reach their full size in shorter time. Transgenic salmon that are grown in outdoor pens are all sterile (non-reproducing) females. Why is this important? What will be an ideal response?
In eukaryotic cells, which occurs during the prophase of mitosis?
A. Duplication of chromatids B. Replication of DNA C. Separation of sister chromatids D. Breakup of the nuclear envelope E. Appearance of the nuclear envelope