Describe one difference between pcr and recombinant dna technology

rDNA technology is technology of creating new combination of DNA While Polymerase chain reaction (PCR) is one of the techniques used in r DNA technology for amplification of particular DNA fragment. Polymerase chain reaction (PCR) is used in molecular biology to amplify a single copy or a few copies of a segment of DNA across several orders of magnitude, generating thousands to millions of copies of a particular DNA sequence.

rDNA technology is technology of creating new combination of

DNA While Polymerase chain reaction (PCR) is one of the techniques used in r

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.

atp is used for energy.