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Chromosome
Chromosomes are the microscopic threadlike part of the cell that carries hereditary information in the form of genes. A defining feature of any chromosome is its compactness. For instance, the 46 chromosomes found in human cells have a combined length of 200 nm (1 nm = 10− 9 meter); if the chromosomes were to be unraveled, the genetic material they contain would measure roughly 2 meters (about 6.5 feet) in length.
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OCT 26, 2022Genetics & Genomics
When genes are passed down to the next generation, some have an advantage, and are more likely to be inherited than othe ...Written By: Carmen LeitchOCT 26, 2022Cell & Molecular Biology
If you're a Star Trek fan, you've heard of the Borg, a hive-mind that can assimilate others as they seek to take control ...Written By: Carmen LeitchOCT 24, 2022Plants & Animals
New research based on genetic sequencing provides insight into a Neandertal social structure.Written By: Brittany Kenyon-FlattOCT 11, 2022Genetics & Genomics
Every mammal that is found on our planet is descended from one common ancestor, thought to have lived around 180 million ...Written By: Carmen LeitchOCT 09, 2022Genetics & Genomics
Down syndrome is the most common genetic type of intellectual disability. It occurs when a person carries an extra copy ...Written By: Carmen LeitchOCT 07, 2022Genetics & Genomics
The earliest studies of genetic inheritance were very straightforward - Gregor Mendel documented the passage of certain ...Written By: Carmen LeitchOCT 05, 2022Cell & Molecular Biology
People with Duchenne muscular dystrophy (DMD) start to experience symptoms in early childhood. The disease is caused by ...Written By: Carmen LeitchSEP 09, 2022Immunology
The human immune system must respond to a diverse array of infectious agents and harmful invaders throughout our lifetim ...Written By: Carmen LeitchSEP 05, 2022Cell & Molecular Biology
An image by Wang Qiang shows a mouse that carries two chromosomes fused together, the first engineered karyotype in mice ...Written By: Carmen LeitchSEP 02, 2022Genetics & Genomics
What sets humans apart from other animals? One primary difference is language; reading, writing, and speaking enable us ...Written By: Carmen LeitchAUG 30, 2022Cell & Molecular Biology
While most of us are born with 2 sex chromosomes in either a combination of XX or XY, there are many cases of people who ...Written By: Carmen LeitchAUG 04, 2022Cell & Molecular Biology
Researchers used new long-read genetic sequencing technology to show that there are bacterial genomes within the genome ...Written By: Carmen LeitchAUG 03, 2022Genetics & Genomics
Our genome is huge. It's made up of about 3 billion base pairs, and if the whole molecule was stretched to its full leng ...Written By: Carmen LeitchJUL 25, 2022Cardiology
A new study from the University of Virginia School of Medicine and recently published in Science discusses how the loss ...Written By: Laurence Tognetti, MScJUL 21, 2022Clinical & Molecular DX
Scientists are beginning to understand the significant impact of a process called hematopoietic mosaic loss of Y chromos ...Written By: Zoe MichaudJUL 01, 2022Cannabis Sciences
A team of University of Connecticut researchers are using firefly genes to understand molecular mechanisms involved in t ...Written By: Kerry CharronJUN 20, 2022Health & Medicine
Smell loss can be devastating. It can interfere with that oh-so pleasant and enjoyable task of eating since it also affe ...Written By: Alexandria BassJUN 19, 2022Genetics & Genomics
When parents mate and produce offspring, their genomes recombine, shuffling the genetic information within. But supergen ...Written By: Carmen LeitchJUN 16, 2022Genetics & Genomics
Humans carry 46 chromosomes. We get one from each parent, making 22 pairs of autosomal chromosomes, and one pair of sex ...Written By: Carmen LeitchMAY 24, 2022Genetics & Genomics
You may have heard of haploid and diploid species, which carry one set of unpaired chromosomes, or two sets chromosomes, ...Written By: Carmen LeitchMAY 20, 2022Microbiology
Bacteria live all around us, even in us. Though some bacterial pathogens can cause dangerous infections, many of those m ...Written By: Carmen LeitchMAY 08, 2022Genetics & Genomics
While most of us tend to carry the same general set of genes, within the billions of bases that make up the human genome ...Written By: Carmen LeitchMAY 02, 2022Cell & Molecular Biology
Scientists studying zebrafish larvae noticed something weird. Skin cells seemed to be dividing without replicating their ...Written By: Carmen LeitchAPR 28, 2022Genetics & Genomics
Lupus is an autoimmune disease that can impact anyone, but tends to affects women between the ages of 15 and 45. The dis ...Written By: Carmen Leitch
OCT 26, 2022
Genetics & Genomics
When genes are passed down to the next generation, some have an advantage, and are more likely to be inherited than othe
...
Written By:
Carmen Leitch
OCT 26, 2022
Cell & Molecular Biology
If you're a Star Trek fan, you've heard of the Borg, a hive-mind that can assimilate others as they seek to take control
...
Written By:
Carmen Leitch
OCT 24, 2022
Plants & Animals
New research based on genetic sequencing provides insight into a Neandertal social structure.
Written By:
Brittany Kenyon-Flatt
OCT 11, 2022
Genetics & Genomics
Every mammal that is found on our planet is descended from one common ancestor, thought to have lived around 180 million
...
Written By:
Carmen Leitch
OCT 09, 2022
Genetics & Genomics
Down syndrome is the most common genetic type of intellectual disability. It occurs when a person carries an extra copy
...
Written By:
Carmen Leitch
OCT 07, 2022
Genetics & Genomics
The earliest studies of genetic inheritance were very straightforward - Gregor Mendel documented the passage of certain
...
Written By:
Carmen Leitch
OCT 05, 2022
Cell & Molecular Biology
People with Duchenne muscular dystrophy (DMD) start to experience symptoms in early childhood. The disease is caused by
...
Written By:
Carmen Leitch
SEP 09, 2022
Immunology
The human immune system must respond to a diverse array of infectious agents and harmful invaders throughout our lifetim
...
Written By:
Carmen Leitch
SEP 05, 2022
Cell & Molecular Biology
An image by Wang Qiang shows a mouse that carries two chromosomes fused together, the first engineered karyotype in mice
...
Written By:
Carmen Leitch
SEP 02, 2022
Genetics & Genomics
What sets humans apart from other animals? One primary difference is language; reading, writing, and speaking enable us
...
Written By:
Carmen Leitch
AUG 30, 2022
Cell & Molecular Biology
While most of us are born with 2 sex chromosomes in either a combination of XX or XY, there are many cases of people who
...
Written By:
Carmen Leitch
AUG 04, 2022
Cell & Molecular Biology
Researchers used new long-read genetic sequencing technology to show that there are bacterial genomes within the genome
...
Written By:
Carmen Leitch
AUG 03, 2022
Genetics & Genomics
Our genome is huge. It's made up of about 3 billion base pairs, and if the whole molecule was stretched to its full leng
...
Written By:
Carmen Leitch
JUL 25, 2022
Cardiology
A new study from the University of Virginia School of Medicine and recently published in Science discusses how the loss
...
Written By:
Laurence Tognetti, MSc
JUL 21, 2022
Clinical & Molecular DX
Scientists are beginning to understand the significant impact of a process called hematopoietic mosaic loss of Y chromos
...
Written By:
Zoe Michaud
JUL 01, 2022
Cannabis Sciences
A team of University of Connecticut researchers are using firefly genes to understand molecular mechanisms involved in t
...
Written By:
Kerry Charron
JUN 20, 2022
Health & Medicine
Smell loss can be devastating. It can interfere with that oh-so pleasant and enjoyable task of eating since it also affe
...
Written By:
Alexandria Bass
JUN 19, 2022
Genetics & Genomics
When parents mate and produce offspring, their genomes recombine, shuffling the genetic information within. But supergen
...
Written By:
Carmen Leitch
JUN 16, 2022
Genetics & Genomics
Humans carry 46 chromosomes. We get one from each parent, making 22 pairs of autosomal chromosomes, and one pair of sex
...
Written By:
Carmen Leitch
MAY 24, 2022
Genetics & Genomics
You may have heard of haploid and diploid species, which carry one set of unpaired chromosomes, or two sets chromosomes,
...
Written By:
Carmen Leitch
MAY 20, 2022
Microbiology
Bacteria live all around us, even in us. Though some bacterial pathogens can cause dangerous infections, many of those m
...
Written By:
Carmen Leitch
MAY 08, 2022
Genetics & Genomics
While most of us tend to carry the same general set of genes, within the billions of bases that make up the human genome
...
Written By:
Carmen Leitch
MAY 02, 2022
Cell & Molecular Biology
Scientists studying zebrafish larvae noticed something weird. Skin cells seemed to be dividing without replicating their
...
Written By:
Carmen Leitch
APR 28, 2022
Genetics & Genomics
Lupus is an autoimmune disease that can impact anyone, but tends to affects women between the ages of 15 and 45. The dis
...
Written By:
Carmen Leitch