True or false? Both spores and sperm of a seedless vascular plant are haploid
Indicate whether the statement is true or false
T
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Vancomycin
A. interferes with the action of the lipid carrier that transports peptidoglycan precursors across the plasma membrane. B. inhibits the transglycosylase reaction in peptidoglycan biosynthesis. C. inhibits the transpeptidation reaction in peptidoglycan biosynthesis. D. blocks the addition of the pentapeptide chain during peptidoglycan biosynthesis.
Which of the following statements is correct?
A. All fungi, whether parasiteĀ or saprobe, are heterotrophs. B. All saprobes are heterotrophic, but only some are parasitic. C. All heterotrophs are parasites, but only some are saprobes. D. All heterotrophs are fungi, and include both parasites and saprobes.
Spikes are glycoproteins that can be found projecting from the viral capsid.
Answer the following statement true (T) or false (F)
The first land vertebrates were the ________
Fill in the blank(s) with correct word