A/an <u>seminal vesicle</u> is a fluid-filled sac in the scrotum along the spermatic cord leading from the testicles.
- The male reproductive system includes a pair of glands called seminal vesicles that are located on the back of the bladder base in men.
- Their major job is to create the semen-making fluid that is expelled during ejaculation.
- The majority of the fluid that makes up semen is produced and stored by two tiny glands called seminal vesicles.
- The seminal vesicles' fluid is sent into the ejaculatory duct during ejaculation, where it might mingle with sperm and other reproductive fluids.
- The androgen-dependent seminal vesicle glands release a sizeable portion of the fluid that eventually turns into semen (seminal fluid).
- The majority of species' contributions to semen volume come from seminal vesicle glands.
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Answer:
The answer is A. Most lichen species are unaffected by the forest fire
The answer is C, predators in the ecosystem because the population of bobcats increased. Which means there are more predators in the ecosystem. Hope this helps.
Answer:
PCR is known as polymerase chain reaction used to amplify DNA sequence of our interest into multiple copies. This technique is been commonly used by researchers to study in depth about the gene of interest during their research work.
Explanation:
PCR:- It is known as polymerase chain reaction, used to amplify DNA sequence of our interest into multiple copies mainlty to millions or trillions
<u>Components</u>
Phusion HF buffer:- This buffer Create optimal reaction conditions for high fidelity amplification of DNA
dNTPs:- They are the building blocks in the synthesis of new copies of DNA.There are four dNTPs used in the amplification process that is dATP, dGTP, dCTP, dTTP. these building blocks are added in equal proportion during the PCR reaction
Phusion DNA polymerase:- This is the enzyme used in DNA amplification, it is generally a fusion of DNA binding domain to a portion of pyrococcus like proof reading polymerase. This enzyme is tolerant to various inhibitors, allowing strong amplification of DNA of interest with minimal optimization
pCD122:- Plasmid that serves as a template DNA for the amplification of desired DNA sequence of our interest.
sense primer CD474:- Sense primer is also known a reverse primer, it attaches to the stop codon of the complementary strand of DNA
antisense primer CD475:- This primer is also known as forward primer, it attaches to the start codon of the template DNA
All these components is added in such a way that the total mixture should have a reaction volume of 30.0μl