Answer the following questions true (T) or false (F)
1. The rough endoplasmic reticulum is the site where lipid synthesis occurs in an animal cell.
2. The cytoskeleton is an internal scaffolding used for cellular movement.
3. Animal cells contain centrioles and chloroplasts.
1. FALSE
2. TRUE
3. FALSE
You might also like to view...
Experiments with bacteria and ____________________ offered solid evidence that deoxyribonucleic acid (DNA), not
protein, is the hereditary material.
Fill in the blank(s) with the appropriate word(s).Tubulin is to microtubules as ________ is to microfilaments
Fill in the blank with correct word.
A number of studies have found that for many plants there is an increase in seed production under conditions of elevated carbon dioxide levels. What is a likely explanation for this phenomenon?
A) The energy needed to produce seeds comes from carbon dioxide. B) The carbon needed to produce new plant molecules through photosynthesis requires carbon dioxide. C) Increased carbon dioxide levels cause increased cell respiration, which is needed to produce more seeds.
A characteristic that is common to cnidarians is:
A) a medusa stage in the life cycle. B) stinging cells. C) that they create coral reefs. D) a complete digestive tract. E) an osculum.