RiceDealer99

A particular multicellular organism is diploid during the majority of its life cycle and following meiosis haploid cells are produced. How are diploid cells again generated in this species?

A. fertilization

B. DNA replication during S phase

C. condensing of chromosomes

D. crossing over of homologous chromosomes

Upon isolating cells in different phases of the cell cycle you identify a sample of cells that have 1.5 times more DNA per cell than cells found in G1 phase. The cells in this sample are currently in _____.

Question 1 options:

A. the G2 phase of the cell cycle

B. G0 or a non-dividing state

C. the M (mitotic) phase of the cell cycle

D. the S phase of the cell cycle

If there was a perfect way for a guy to ask you out, what would it be like?

I'm 19 years old and what I think about most of the time is marriage and a family. I used to think that women wanted this too, and that they cared more about long term relationships. It feels as though girls my age rather have meaningless relationships and flings. How true is this for women around my age?

Specialized organs release hormones into the bloodstream as chemical signals that can affect target cells. For the target cell to produce a response to a specific hormone, it must _____.

A.modify its plasma membrane

B.amplify the number of total receptor molecules

C.have receptors that recognize and bind the hormone molecule

D.be from the same cell type as the organ that produced the hormone

If the thylakoid membrane is damaged such that the interior of the thylakoid becomes permeable to the stroma, which of the following will be affected?

A. oxidation of water

B. reduction nadp+

C. transfer of energy protons to electrons

D. ATP synthesis via photophosphorylation

I have a wireless laptop, that can find wireless networks, but i have to put in a password or something. Does anyone know where to find it?

i always hated getting shots

like needles and stuff. There my only fear

im about to go get a flu shot

does anyone no how to prepare for it so it wont hurt????

I like to play games online but im not sure which to go to for good games and safety. As in no viruses. I like

amorgames

addictinggames

anyone know any others that are good and safe

it feels like how it feels on an airplane

it doesnt hurt, but i cant hear