What is background-position?
The background-position property sets the starting position of a background image. Tip: By default, a background-image is placed at the top-left corner of an element, and repeated both vertically and horizontally.
How do you repeat background vertically?
The background-repeat property sets if/how a background image will be repeated. By default, a background-image is repeated both vertically and horizontally….Definition and Usage.
How many values does the background attachment property can take?
The background-attachment property in CSS specifies how to move the background relative to the viewport. There are three values: scroll , fixed , and local .
Can I use background-position Y?
The background-position-y CSS property sets the initial vertical position for each background image….Formal definition.
|Applies to||all elements|
|Percentages||refer to height of background positioning area minus height of background image|
Which is not the background attachment property value?
|scroll||The background image will scroll with the page. This is default|
|fixed||The background image will not scroll with the page|
|local||The background image will scroll with the element’s contents|
|initial||Sets this property to its default value. Read about initial|
What is background-repeat no-repeat?
background-repeat defines if and how a background image should be repeated within an element if the image doesn’t fully cover the element. no-repeat: The background image is only shown once. repeat-x: Repeat on the x axis. repeat-y: Repeat on the vertical axis.
How would you change the size of background image so it fits the entire page?
Use background-size property to cover the entire viewport The CSS background-size property can have the value of cover . The cover value tells the browser to automatically and proportionally scale the background image’s width and height so that they are always equal to, or greater than, the viewport’s width/height.
How are yeasts kept and cultivated in the lab?
In the laboratory, yeasts are stored, maintained & cultivated with the help of few elementary methods. Yeasts, being a group of unicellular organisms taken care of similar to those of most bacteria except that their nutritional & environmental requirements vary.
How is the growth behavior of yeast similar to bacteria?
The growth behavior of yeast cultures is similar to that of bacteria. When a growth medium is inoculated, the cells require a period of preparation before they start dividing. Following this lag period which may be up to several hours they rapidly enter the exponential phase during which their number and mass double at equal time intervals.
What are the stages in the production of bakers yeast?
The production of Baker’s yeast involves a series of aerobic stages for the development of inoculums. The process involves eight stages. The first three stages are aseptic as the pure culture for initial inoculums are used. However, open vessels are used to carry rest of the stages.
What makes Baker’s yeast attractive to geneticists?
The ease with which baker’s yeast can be maintained as either haploid cells or diploid cells is another characteristic that makes them attractive to geneticists. What Are Yeast Good For?