It is true that if a cat's somatic cells have 38 chromosomes, the haploid cells have 19 chromosomes. Details about chromosomes can be found below.
<h3>What is meiosis?</h3>
Meiosis is the process of division that results in the formation of daughter cells that are genetically different from the parent cell.
In meiotic division, the chromosome number of the parent cell reduces by half in the daughter cells or gametes.
This means that if a cat's somatic cells have 38 chromosomes, the haploid cells have 19 chromosomes as a result of meiotic division.
Learn more about meiosis at: brainly.com/question/11622266
#SPJ1
Answer:
Earth-Solar System-Milky Way-Local Group-Local Supercluster-Universe.
Explanation:
:D <3
Answer: A. The cycle of growth and decline.
A) Chargaff discovered two rules that helped to reveal the structure of the double helicon DNA. Chargaff's rules claim that the DNA from any cell and any organism should have a 1: 1 ratio (base pair rule) of pyrimidine and purine bases, and more specifically that the amount of guanine is equal to the amount of cytosine, and the amount of adenine is equal to the amount of thymine. This form was found in both DNA strands.
B) James Watson and Francis Crick in 1953 proposed the first correct model of the double helicon DNA structure. Their model was based on only one X-ray diffraction image recorded by Rosalind Franklin and Raymond Gosling in May 1952, as well as information that the DNA bases ware paired, which came out of private communication with Erwin Chargaff during the previous years. Chargéff's rules played a very important role in determining the configuration of double helices for B-DNA as well as for A-DNA.
