Which pattern of diploid and haploid phases reflect the life cycle in animals?
a. alternation between haploid and diploid generations
b. two haploid generations followed by a diploid generation
c. one haploid generation followed by two diploid generations
d. a single generation that limits the haploid state to gametes while the rest of the organism is
diploid
e. a single generation that limits the diploid state to gametes while the rest of the organism is
haploid
D
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If a mutation prevented the formation of lignin, which tissue would be most affected?
a. vascular cambium b. parenchyma c. collenchyma d. sclerenchyma e. mesophyll
Which of the following important characteristics distinguish simple multicellular organisms from complex multicellular ones?
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The muscles we call the hamstrings get their names from the long tendons (the strings) that these muscles have. When a pig was slaughtered, the cut of meat we call a ham was strung up in the smokehouse by these tendons. Where on a pig, then, does the ham come from?
a. upper front leg b. neck region c. upper back leg d. the belly region e. the shoulder region
Neutrophils use their own (DNA/RNA/TLR) in the formation of NETs to trap bacteria
What will be an ideal response?