Openings on the leaf surface that are involved in gas exchange are called stroma.
A. True
B. False
B. False
Biology & Microbiology
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Macromolecules can be assembled into ________ that are components of organelles and other subcellular organelles.
Fill in the blank(s) with the appropriate word(s).
Biology & Microbiology
If a phenotype is controlled by the genotypes at two different loci, a possible interaction between alleles of these genes can be called
A) epistasis. B) epigenetics. C) dominance. D) codominance. E) incomplete dominance.
Biology & Microbiology
After a moss spore germinates it forms a prothallus
____________________ Indicate whether the statement is true or false.
Biology & Microbiology
The peptide bond is _____.
A. a hydrogen bond B. an ionic bond C. a covalent bond D. a van der Waals interaction E. none of the above
Biology & Microbiology