curriful:
if a keystone species is removed from an ecosystem, what is a likely outcome?
mcglones29:
it can cause dramatic changes and a potential collapse of the entire ecosystem
Nina001:
The ecosystem may collapse because the effects of that species are disproportionate to its abundance.
curriful:
Nina001:
my notey notes stop right theree
mcglones29:
leading to a significant loss of biodiversity and over population
mcglones29:
I think that what could happen after
Nina001:
curriful:
If ATP breakdown (hydrolysis) is inhibited, which of the following types of movement across cell membranes is also inhibited?
Nina001:
The movement of oxygen into a cell is not inhibited because this is a form of passive transport diffusions that does not require ATP. However active transport such as the sodium potassium pump, would be inhibited as it requires ATP to move ions against their concentration gradient. MIND YOU THIS SAME QUESTION WAS FROM MY NOTESSSSSSS
curriful:
Nina001:
YESS
curriful:
OMG CAN U HELP ME WITH THE OTHERS?
Nina001:
curriful:
How is the reaction between an enzyme and substrate modified by different temperatures?
Nina001:
The reaction rate increases as temperature rises but sharply decreases once the temperature exceeds the enzyme's optimal range.
Nina001:
I think we have the same assignment because I got that same question
curriful:
curriful:
ok just a few more then i'll be done..
Nina001:
watch it be like 14 more
curriful:
What molecule guides the Cas9 enzyme in CRISPR-Cas9? Guide RNA?
Nina001:
isn't it guide RNA
elianabany:
yeah its guide rna
curriful:
im just making sure these answers are right, sorry for there being too many
Nina001:
no its fine I lit have notes that could help me and you get a better understanding of this
elianabany:
yeah, like nina says, its fine. i dont have notes, i think this is the unit i did really well my freshman year
mcglones29:
I did this in 6th grade 3 years ago mah brain forgot it allllll
75:
other species will die
Nina001:
curriful:
What is the role of the ubiquitin-proteasome pathway?
75:
The ubiquitin-proteasome pathway (UPP) is a cellular process that removes damaged or unnecessary proteins to maintain protein homeostasis and regulate cellular functions. Its primary role is to degrade targeted proteins (bro i used ai first, get out)
75:
i used google first
mcglones29:
Nina001:
eliminating misfolded or unneeded proteins regulating the cell cycle, participating in immune responses and controlling signal transduction pathways. Im lucky I don't have to keep going back and forth cuz I have notes
youngbloodyn:
a trophic cascade, leading to drastic changes and a significant loss of biodiversity.
curriful:
ok, that was the last one :3 ty guys!
Nina001:
You're welcome
Nina001:
Nina001:
@curriful can we talk a little more about biology its a very interestig topic for me
curriful:
for sure
Nina001:
How does a single cell develop into a complex organism? I'm just asking cuz I be wondering things and since we are here right now I think you would know the answer
mcglones29:
An organism that develops from a single cell its called a zygote it goes through a series of highly coordinated and controlled processes involving rapid cell division the entire the development is contained within the organism's genome
Nina001:
mcglones29:
np
mcglones29:
I forgot to put but between the entire and the is supost to be blueprint and
Nina001:
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