Strawberry plants produce plantlets that are identical to the parent plant by a method of asexual reproduction called vegetative propagation through the production of stolons.
Vegetative propagation is a method of reproduction in which the parent plant produces identical offspring or plants. The plants, thus produced are genetically identical to each other and to the parent plant and are called clones.
Strawberry plants reproduce asexually through their stolons or the runners. A stolon is a horizontal plant stem with nodes at point along its length. At these regions of nodes, roots start growing into the soil followed by a shoot finally developing into a new plant. Many such genetically identical new plants are produced through the stolon of the parent plant in strawberry.
Answer:
Cell - Muscle cell, blood cells
Tissue - Muscle tissue, cardiac (heart) tissue
Organ - Heart, lungs, pancreas
Organ system - Respiratory system, circulatory system
Cation-exchange chromatography is used when the molecule of interest is positively charged on the neutral pH. The stationary phase is than negatively charged and positively charged molecules are loaded to be attracted to it. So, positively charged peptides will elute the last.
<span>Answer:
Macrophages- WBC that combat multi-cellular parasites.
Neutrophils- most abundant type of WBC which identifies and produces antibodies.</span>
Answers
1. True
2. True
3. True
4. True
5. True
