Hundreds or thousands of individuals of certain __________ form colonies in which each polyp has a
special function such as feeding, reproduction, or defense.
A. sea anemones
B. hydrozoans
C. jellyfish
D. ctenophores
E. sponges
B
Biology & Microbiology
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In a frog in which the diploid number of chromosomes per cell is 24, what is the total number of chromatids present during prophase I?
a. 4 b. 6 c. 12 d. 24 e. 48
Biology & Microbiology
In the figure above, which number identifies the structure of cones or rods that will respond to
wavelengths of RED light ONLY?
a. 3 b. 4 c. 5 d. 6 e. 7
Biology & Microbiology
What is heterozygote advantage? Provide one example of this and briefly explain. What will be an ideal response?
Biology & Microbiology
When an organism has two different alleles at a gene locus, it is referred to as _____.
a. homozygous recessive b. homozygous dominant c. heterozygous
Biology & Microbiology