Does crossing over contribute to genetic variation by exchanging chromosomal segments between nonsister chromatids of homologues or between autosomes and?
The exchange of genetic material between homologous chromosomes that occurs is crossing over.
Answered -
About Chromosomes
Chromosomes are long pieces of DNA that are found in the center (nucleus) of plant, animal and human cells. Each chromosome is made of protein and a single molecule of deoxyribonucleic acid (DNA). DNA is the material that holds genes and it is considered to be the building block of the human body.
Related Questions
-
What is crossing over in biology?
Crossing over- A process occurring during meiosis wherein 2 c...
-
How does crossing over create 4 different chromosomes?
It's a Chromosomal crossover (or crossing over) which an exch...
-
Which biological process does crossing over occur?
Crossing over, or recombination, is the exchange of chromosom...
-
What is the frequency of crossing over between any to linked genes?
Crossing over is exchange of genetic material with homologous...
-
How many puritans died during the crossing over the Atlantic Ocean?
52 died of disease, including 13 of the 24 husbands. The ship...
Comments