when does a dark reaction occur? light reaction chlorophyll traps sunlight and uses energy to split the water molecule in half; hydrogen combines with a carrier molecule and is taken to the dark reaction; ADP + P+ energy -->ATP-used in dark reaction
Types of chromosome abnormalities. There are many different types of chromosome abnormalities that require clinical care by a physician or other healthcare professional.Listed in the directory below are some, for which we have provided a brief overview. Numerical Abnormalities: Overview of Trisomies and Monosomies.here are many different types of chromosome abnormalities that require clinical care by a physician or other healthcare professional. Listed in the directory below are some, for which we have provided a brief overview. Numerical Abnormalities: Overview of Trisomies and Monosomies.
Chromosomal conditions are caused by two kinds of changes in chromosomes: 1  Changes in the number of chromosomesâThis means you have too many or too few chromosomes. 2  Changes in the structure of chromosomesâThis means that part of a chromosome may be missing, repeated or rearranged.hromosomal conditions are caused by two kinds of changes in chromosomes: 1  Changes in the number of chromosomesâThis means you have too many or too few chromosomes. 2  Changes in the structure of chromosomesâThis means that part of a chromosome may be missing, repeated or rearranged.