Enzyme and Mitosis
False
20ml
Enzymes usually catalyze reactions; they accelerate the speed of reaction. Therefore, the volume of the product increases.
Lactase enzyme is a catalyst and is not used up in a reaction. Thus, addition of the lactase to the milk does not reduce the amount of lactase. However, adding the contaminated milk in the jug (main sample) will lead to breakdown of the components.
Delegate your assignment to our experts and they will do the rest.
Prophase
Metaphase
Sister chromatids will be separated and then each of the chromatids will move to the opposite poles of the cell.
Interface
True
There would be a continuous growth of cell that would lead to cancers such as skin cancer.
Introduction to the Microscope
Eye piece lens
Power cable
Stage
Diaphragm
Objective lens
Power switch
Course Objective lens
Fine objective lens
Mechanical stage control knob
Base
100x
True
100
Irregular
Shape of cheek cells are irregular while shape of onion root cells are regular
Approximately 145 micrometers
True
One item that can be viewed under a microscope is a flower. Flowers play an important role in the ecosystem as they help in the perpetuation of the plant species. Parts of a flower that can be examined in compound microscope are the petals, the pollen grains, the pistil, the ovary, and the ovule. Under the microscope, the ovary has small whitish small bodies which are egg cells that later grow to be seeds. While observing the ovule, one would see large egg sacs in the innermost part with small cells lie. The largest cell is one that grows to become an embryo once fertilization takes place.
Graphing
Because it is easy to analyze data and draw conclusions and interpolating data displays in easy and read format.
Independent, dependent
A bar graph
8ug/dL
D
The Gerbil Fear index increased at a faster rate between 0 and 1 number of owls near the Gerbils. The rate increased at a decreasing rate between 1 and 2 owls near gerbils. At points between 2 and 3, the Fear Index was almost diminished and constant value was achieved.
Microtus Pensylvanicus
8 hours
Lack of keys; it would be difficult for one to understand what factors are represented in the graph
Absence of Y and X axis as well as their labeling, therefore, an individual will not be able to know the components being compared.
The use of excess data makes reading and interpretation challenging.
Usually, quantitative research are best understood with the use of graphs, however, qualitative research will be better explained with the use words. For example results from examination of animal or plant behavior can be best described using words.
