Global stocks sank Wednesday after US President Donald Trump said he was not satisfied with talks that are aimed at averting a trade war with China. Equities were also dented by poor eurozone economic data, and as Trump cast doubt on a planned summit with North Korean leader Kim Jong Un. “Trump (is) continuing to drive uncertainty over global trade,” said analyst Joshua Mahony at trading firm IG. “European markets are following their Asian counterparts lower, as a pessimistic tone from Trump is compounded by downbeat economic data,” he added. Markets had surged Monday after US Treasury Secretary Steven Mnuchin and Chinese Vice Premier Liu He said they had agreed to pull back from imposing threatened tariffs on billions of dollars of goods, and continue talks on a variety of trade issues. However, Trump has declared that he was “not satisfied” with the status of the talks, fuelling worries that the world’s top two economies could still slug out an economically pain...
This topic gets very complicated very quickly. Here's a short version. All life is made up of cells. All cells in the human body, except red blood cells, contain chromosomes.
"Chromosome" comes from the Greek words khroma meaning "color" and soma meaning "body". Chromosomes got their name from the first lab experiments in the 1880s that revealed chromosomes could be easily stained with dyes, thus making studying them easier.
A gene is located on a chromosome. Every factor in inheritance is due to a particular gene. Genes specify the structure of particular proteins that make up each cell.
Gene comes from the Greek word genea meaning generation, origin, beginning, kin, or sometimes race. Gene was shortened from "pangene" which means "all-generation". Genes contain DNA (deoxyribonucleic acid). DNA is the chemical basis of heredity.
Think of it this way: DNA is in genes, genes are on chromosomes. When "mapping" all genes on all human chromosomes was first seriously conceived, it was called the Human Genome Project - a combination of gene and chromosome.
Stephen Juan, Ph.D. is an anthropologist at the University of Sydney.
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