A Potato Has a Diploid Number of 48

question 45

Multiple Choice

A potato has a diploid number of 48.If an egg of this plant has 23 chromosomes, the most likely explanation is that

• A) normal meiosis has occurred.
• B) nondisjunction occurred during meiosis I.
• C) normal mitosis has occurred.
• D) nondisjunction occurred during mitosis.
• E) crossing over occurred during meiosis I.

Understand what happens internally in Java when opening and closing files.

Acquire the ability to write Java statements and programs that perform basic file input/output operations.

Develop the ability to use BufferedReader and Scanner objects for reading data from text files.

Learn to write data to files using output streams in Java.

---

Definitions:

Semantic Differential Scale

A survey or questionnaire tool that measures the connotative meaning of objects, events, or concepts across a range of polar adjectives.

Likert Scale

A survey-based measurement system used to gauge opinions or attitudes by offering a range of response options from one extreme to another.

Dichotomous Question

A survey question format that offers two distinct options, such as 'Yes or No,' for respondents to choose from.

Virtual Focus Groups

Online discussions conducted with a selected group of participants to gather feedback, opinions, or ideas about a product, service, or concept before its launch.