Covalent bonds involve __________ electrons, and ionic bonds involve __________ electrons.
Fill in the blank(s) with the appropriate word(s)
Ans: sharing; transferring
You might also like to view...
You are investigating a particular cell type, and you notice that a protein normally found in the lysosome ends up being secreted from the cell. This appears to be the only thing wrong with these cells
Of the following conditions, which is the most likely cause of this defect in these cells? A. The lysosome leaks the protein out of the cell. B. The signal sequence on the lysosomal protein is defective. C. Transport vesicles responsible for sorting in the cell are defective. D. The pH of the lysosome is not low enough for the protein to remain in it.
Which organism is used to initiate the fermentation of cabbage to make sauerkraut?
A. Propionibacterium B. Saccharomyces cerevisiae C. Streptococcus lactis D. Spirulina E. Leuconostoc mesenteroides
The organisms shown here are examples of _____
1.fruiting bodies of club fungi
2.diploid ascospores resulting from mitosis
3.branching haploid mycelium
4.a multicelled body consisting of fungus and an alga or bacterium
Plants in the desert-adapted families Cactacea (cactus) and Euphorbia (euphorbs) share many of the same physical characteristics, such as succulent stems that store water and CAM photosynthesis, but they do not share a recent common ancestor. This evidence suggests that these families are an example of
A. vestigial structures. B. homologous structures. C. divergent evolution. D. convergent evolution.