BOT 331 Exam Package Deal

Correct Answers There are two types of nucleic acids: DNA and RNA. There is both DNA and RNA inside the nucleus, mitochondria and plastids. Is there both DNA and RNA in the cytosol? Explain your answer - Answer No, not both. DNA remains in the nucleus. RNA copies of genes are synthesized in th...

Which mutant has a greatly increased number of stem cells in the shoot apical mersistem? A mutant that has NO functional WUS. A mutant that has NO functional PIN protein. A mutant that has NO functional CLAVATA3. A mutant that has NO functional WOX5. - Answer A mutant that has NO functional ...

There are two types of nucleic acids: DNA and RNA. There is both DNA and RNA inside the nucleus, mitochondria and plastids. Is there both DNA and RNA in the cytosol? Explain your answer - Answer No, not both. DNA remains in the nucleus. RNA copies of genes are synthesized in the nucleus, but then m...

Main components of plant structure - Answer Root and Shoot plasma membrane - Answer A selectively-permeable phospholipid bilayer forming the boundary of the cells Phospholipids - Answer a lipid consisting of a glycerol bound to two fatty acids and a phosphate group. integral proteins - Answ...

State two ways a decrease in soil pH may cause mineral deficiency symptoms. A decrease in soil pH means an increase in proton (H+) concentration. An increase in soil H+ can result in cation exchange where H+ replace other cations, such as Ca2+, from the surface of negatively charged soil particles....

True/false, if false explain why A protein that binds ATP and transfers a phosphate onto a substrate is called a Protein Phosphatase. - Answer False, a Protein Phosphatase removes phosphates from its substrate; a Protein Kinase transfers phosphates onto its substrate. True/false, if false explai...

True/false, if false explain why Accessory pigments transfer excited electrons to the chlorophyll a molecules at the reaction center of PSII. - Answer False, accessory pigments transfer energy, but do not transfer electrons. Right, so the statement is False - electrons are NOT transferred True/...

Because the oxygen atom is more ______ than hydrogen, it tends to attract the ekctrons of the covalent bond. - Answer Electromagnetic Electrostatic interactions between water molecules is known as ______ - Answer Hydrogen bond ______ ______ capacity is the heat energy required to raise the tem...

what family are in solanaceae? - Answer tabacco, tomatoes eggplant, peppers, potato What plants are in the Asteraceae? - Answer Sunflower, dandelion, lettuce Brassicaceae - Answer Mustard family, cabbage, beet, cauliflower Lamiaceae - Answer Mint family (black sage) Theaceae - Answer tea...

Which two of the following will decrease the stream flow from a watershed? A. Higher average annual precipitation B. Higher average annual temperature C. Denser and more extensive forest covering the watershed D. A larger watershed area E. Higher humidity F. Lower average wind speed - Answer (...

Active transport is the reverse of transpiration. - Answer false If the concentration of solutes outside of a plant cell is greater than the concentration on the inside, water will - Answer move out of the cell Tension in the leaf xylem is due to the adhesive and cohesive properties of water a...

How were the first cells discovered? - Answer by Robert Hooke when making sections of cork and looking at them under a microscope Why are both the bristlecone pine and the quaking aspen considered the "longest living" plant? - Answer they are a "population" or single organism aspen - bc t...