Browsing Tag
Mammal
3 posts
Woolly Mammoth: Genetic Insights into Their Extinction
Genomic challenges, environmental shifts, human impact, and more!.. Find out about the genetic mysteries behind the woolly mammoth’s demise.
The Repair of Damaged DNA by Photolyase Isolates Using Light: Two Methods to Demonstrate It
Two separate teams of bio-researchers have independently devised processes to illustrate how photolyase isolates utilize light to mend damaged DNA. Both teams have documented their findings in papers published in the journal Science, employing a stop-motion-animation-like approach to meticulously capture and detail the repair mechanism.
Science of Bear Hibernation
Bears hibernate primarily to conserve energy during harsh winter months when food is scarce. Their metabolic rate drops significantly, allowing them to survive without eating. This adaptation helps them endure the cold and emerge in spring when food sources become more abundant, ensuring their survival.