Ok. So what you want to do is -20 because it says went down 20 ft. Then -3 more. + 7. -20+-3=-23+-7=16 So you get 16. I hope that helps.
Explanation:
meitosis= cell production, which in fact is processed in the red- bone marrow. that's how most cells reproduce 4 the function of homeostasis.
meiosis = sexual cells developed usually @ the age of 10-12 in females., males produce sperm when babies, but by the age of puberty,(12-16), this is when those urges, (backed up by hormonal development) really kicks in..
Dad's pay attention, communicate concerns. plus
The correct answer that would best complete the given statement above is the third option: a generalized species. Omnivores are most likely to be a generalized species. Omnivores are animals that consumes food both from plants and animals. These animals are both herbivores and carnivores. Hope this answer helps.
The answer is T A A C G T.
Replication is a process in which DNA molecule is copied, and thereby two identical DNA molecules are produced. Complementarity is achieved through interactions between nucleobases. In the DNA, base complements are adenine - thymine (A-T) and guanine - cytosine (G-C).
So, free nucleotides will add in the following order <span>T A A C G T:
original strand new strand
A T
T A
T A
G C
C G
A T</span>
***the molecular tools are:
Restriction enzymes
Restriction genes allow the synthesis of DNA-cleaving endonucleases at very specific sites to digest parasite DNA
-RNAse
* RNA A: specifically cleaves single-stranded RNAs, and releases residues of pyrimidine 3'-phosphates
* H RNA: cleaves DNA / RNA hybridization -digests RNA in an RNA-DNA complex. It is used to remove RNA after making a first strand of cDNA using reverse transcriptase.
-Alclaline phosphatase:
Alkaline phosphatases are active at alkaline pH. They make it possible to remove the phosphate group situated at 5 'of a DNA chain. They are extracted from bacteria or animal origin (intestines). They are used to prepare recombinant DNA.
-Kinase:
Kinases make it possible to fix a phosphate group in the presence of ATP.
-the enzymes copying the nucleic acids:
* DNA Polymerase (Taq, and the Klenow fragment) for example)
* inverted transcriptase.
* RNA polymerase
-Ligase
***Use of these techniques.
The biologist has a number of tools and methods for studying gene mutation. The analysis of the gene will make it possible to diagnose certain pathologies. Then, once the pathology is known, the doctor can establish an adequate treatment for the patient in order to treat it.
