16 Questions
What is the definition of gross domestic product?
The amount a country actually produced
Which term encompasses net factor income from abroad?
Gross National Product
What does inflation measure?
The increase in price levels
How is interest rate defined?
The price one pays to borrow money
What does a budget outline?
Anticipated income and expenses
How are expenses defined in economics?
Costs for revenue generation
What is the main role of oogonium in female reproduction?
Initiate the formation of female gametes
How can oogonia be distinguished from somatic cells under an electron microscope?
Due to the randomly dispersed fibrillar and granular material in their nuclei
What characterizes the cytoplasm of oogonia compared to somatic cells?
Presence of large round mitochondria and lipid droplets
At what stage of female embryonic development do primordial germ cells migrate to the undifferentiated gonads?
4th - 8th week
What structures develop in the ovary as it differentiates, leading to the collection of primordial germ cells?
Cortical cords
What is the approximate number of oogonia present by the 5th month of embryonic development?
7 million
What is the purpose of asymmetric division in oogonia?
To produce a single primary oocyte and an identical oogonium
What is the role of RSPO1 in female mice?
To activate the β-catenin signaling pathway
What is a key difference between oogenesis and spermatogenesis?
Storage of cytoplasmic enzymes and mRNAs
What triggers meiosis II in human primary oocytes?
Presence of a sperm
Test your knowledge on important economic jargons such as Gross Domestic Product, Gross National Product, and Interest Rate. Explore the terminology used in the economy to understand economic phenomena.
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