Biology

Child Boards

2,393 Posts794 Topics

Last post by alfonzodavinchi
in Re: Which of the followi...
on Mar 10, 2023

Pages: 1 2 3 4 ... 444 Go Down

Subject / Started by	Replies / Views	Last post
) For a neuron with an initial membrane potential at -70 mV, an increase in the Started by geoffrey	1 Replies 569 Views	Oct 15, 2013 by j_sun
) If the half-life of carbon-14 is about 5,730 years, then a fossil that has one Started by penguins	2 Replies 652 Views	Jul 18, 2013 by penguins
) In the human retina A) cone cells can detect color, but rod cells cannot. B) c Started by go.lag	1 Replies 529 Views	Oct 22, 2013 by strangeaffliction
) Labor contractions can be increased by the medical use of a synthetic drug tha Started by go.lag	1 Replies 722 Views	Sep 29, 2013 by coco
) Most plants close their stomata at night. What color of light would be most ef Started by xclash	1 Replies 501 Views	Aug 20, 2013 by clippers!
) Ovulation is the follicular response to a burst of secretion of A) LH. B) prog Started by go.lag	1 Replies 1,129 Views	Sep 29, 2013 by coco
) What type of signal is brief and can work among obstructions at night? A) olfa Started by penza	1 Replies 478 Views	Jul 27, 2019 by Celeste
) Which of the following might be an investigation of microclimate? A) the effec Started by penza	1 Replies 647 Views	Sep 1, 2019 by Celeste
) Which of the following statements best describes the effect of climate on biom Started by penza	1 Replies 453 Views	Aug 9, 2019 by Celeste
) Why do tropical communities tend to have greater species diversity than temper Started by penza	1 Replies 727 Views	Jun 13, 2019 by Celeste
1) Humans and mice differ because A) their cells have different small organic mo Started by camila	1 Replies 821 Views	May 24, 2019 by Celeste
3' ends of which type of transcripts are not generated directly by termination by the RNA polymerase? Started by Deej	1 Replies 13 Views	Nov 9, 2022 by JulianneMu
5% recombination is equal to ________ map unit(s) (m.u.) or centimorgan(s) (cM) of distance between ... Started by krzymel	1 Replies 18 Views	Jan 12, 2022 by Dinolord
5' decapping of a eukaryotic transcript is triggered when the poly A tail is digested down to: Started by caca31	1 Replies 60 Views	Nov 9, 2022 by bmac98
75) The light reactions of photosynthesis supply the Calvin cycle with A) light Started by Jesse_J	1 Replies 597 Views	Jun 15, 2013 by aero
A "marker" in a genetic sense usually represents a site along a chromosome where a specific ... Started by Hungry!	1 Replies 140 Views	Mar 26, 2020 by zogaridan
A "resting" motor neuron is expected to A) release lots of acetylcholine. B) hav Started by geoffrey	1 Replies 391 Views	Oct 15, 2013 by j_sun
A 0.01 M solution of a substance has a pH of 2. What can you conclude about this Started by Hawke	3 Replies 8,151 Views	Jun 27, 2014 by humphriesbr@me.com
A 10 percent increase in the level of carbon dioxide in the blood will A) decrease the rate of ... Started by bio_gurl	1 Replies 25 Views	Feb 28, 2019 by Jadwiga9
A 10-year-old swimmer has attached an extension to his snorkel tube, so that he can sit on the ... Started by BRWH	1 Replies 13 Views	Apr 11, 2021 by tashiedavis420
A 20-foot-tall tree that seemed to have stopped growing was cut down by the forester who was ... Started by dbose	1 Replies 129 Views	Jul 15, 2019 by AngeliqueG
A 3 poly-A tail and a 5-cap are common components of prokaryotic RNAs. Started by Caiter2013	1 Replies 39 Views	Jul 13, 2021 by vseab
A 3-hectare lake in the American Midwest suddenly has succumbed to an algal bloo Started by penza	2 Replies 1,025 Views	Aug 21, 2014 by penza
A 30-year-old client was diagnosed with alpha 1-antitrypsin deficiency after developing COPD. The ... Started by audragclark	1 Replies 23 Views	Dec 15, 2021 by bubulittle310@msn.cn
A 35-year-old client is diagnosed with familial adenomatous polyposis (FAP). He says, "My mom died ... Started by jazziefee	1 Replies 23 Views	Dec 15, 2021 by Mollythedog

Pages: 1 2 3 4 ... 444 Go Up