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Recent questions in Biology
True or false? The assembly of a protein requires all of the various tRNAs with their attached amino acids, ribosomes, a messenger RNA, numerous proteins having different functions, cations, and GTP.
Sachin Joseph
asked
Dec 25, 2024
by
Sachin Joseph
8.8k
points
Biology
high-school
1
answer
4
votes
146k
views
Which is/are the most common inhibitory neurotransmitter(s) of the CNS? A) GABA B) glycine C) glutamate D) A and B E) all of the above
Ilya Shinkarenko
asked
Dec 25, 2024
by
Ilya Shinkarenko
8.1k
points
Biology
high-school
1
answer
1
vote
64.4k
views
A _____ affects other members of the community in ways that are disproportionate to its abundance or biomass.
Mkoeller
asked
Dec 25, 2024
by
Mkoeller
7.8k
points
Biology
high-school
1
answer
5
votes
143k
views
Targeting function of the host cells (Targets one of the steps of the viral cycle)
Israel Zalmanov
asked
Dec 25, 2024
by
Israel Zalmanov
8.4k
points
Biology
high-school
1
answer
1
vote
101k
views
The addition of fertilizer in the question above would likely have what effects on the aquatic ecosystem’s downstream
Msanjay
asked
Dec 25, 2024
by
Msanjay
7.7k
points
Biology
high-school
1
answer
4
votes
13.3k
views
Movement between two adjacent vertebrae is made possible by what? A) Ligaments B) Tendons C) Muscles D) Cartilage
Irezwi
asked
Dec 25, 2024
by
Irezwi
8.5k
points
Biology
high-school
1
answer
3
votes
123k
views
What does the xylem take in? a.) water and ions b.) organic molecules c.) toxins d.) phloem
Kevin Wright
asked
Dec 25, 2024
by
Kevin Wright
9.1k
points
Biology
high-school
1
answer
5
votes
145k
views
What conditions must be present for a hurricane to form? A. A thunderstorm that mixes with cool ocean water and cool, moist air, allowing it to grow in size and strength B. The same conditions that form
SlavaSt
asked
Dec 25, 2024
by
SlavaSt
7.5k
points
Biology
college
1
answer
1
vote
175k
views
The area where the primers bind marks which part of the PCR product?
Admoghal
asked
Dec 25, 2024
by
Admoghal
8.6k
points
Biology
high-school
1
answer
0
votes
135k
views
Why is natural selection important in biology?
The Genius
asked
Dec 25, 2024
by
The Genius
8.3k
points
Biology
high-school
1
answer
3
votes
52.3k
views
A compound light microscope has 2 lenses. The lens in the eyepiece has a magnification of 10X, and the objective lens has a magnification of 40X. What is the total magnification? A. 400X B. 40X C. 50X
John Red
asked
Dec 25, 2024
by
John Red
8.3k
points
Biology
high-school
1
answer
0
votes
212k
views
Is there a specific term for an enzyme that catalyzes multiple reactions from the same substrate, forming different alternative products? a. Multi-functional enzyme b. Multi-enzyme protein c. Bifunctional
Jwarchol
asked
Dec 25, 2024
by
Jwarchol
7.8k
points
Biology
high-school
2
answers
5
votes
150k
views
The basal cell layer of the epidermis is also referred to as the______.
Simon Ndunda
asked
Dec 25, 2024
by
Simon Ndunda
8.8k
points
Biology
high-school
1
answer
0
votes
200k
views
Using the provided vocabulary, explain your terra-aqua column's microhabitat and its sustainability. My Bottle Biology Project is an example of a microhabitat because... A. it comprises both aquatic and
Radu Ionescu
asked
Dec 25, 2024
by
Radu Ionescu
8.2k
points
Biology
high-school
1
answer
3
votes
93.2k
views
Epinephrine stimulates which of the following receptor sites? a. α b. β1 c. β2 d. All of the above
Acron
asked
Dec 25, 2024
by
Acron
7.6k
points
Biology
high-school
1
answer
1
vote
79.6k
views
A pound of body fat stores about _____ kcal for later use?
Amenzhinsky
asked
Dec 25, 2024
by
Amenzhinsky
7.2k
points
Biology
high-school
1
answer
1
vote
163k
views
The frequency of recessive deleterious allele q is 0.09 in a population of fruit flies. You examine many individuals over many generations and measure that the mutation rate of (p) to (q) is 0.0003. What
Davidaap
asked
Dec 25, 2024
by
Davidaap
9.1k
points
Biology
high-school
1
answer
1
vote
119k
views
Compare and contrast endocrine and exocrine glands. Ch 7 obj 12
Pranav Shah
asked
Dec 25, 2024
by
Pranav Shah
7.5k
points
Biology
high-school
1
answer
4
votes
16.3k
views
Foods become unsafe to eat on or past the "Best Used by Date". True or False
Hossein Sedighian
asked
Dec 25, 2024
by
Hossein Sedighian
8.5k
points
Biology
high-school
1
answer
2
votes
156k
views
Where is the neuron cell nucleus located? 1) axon hillock 2) cell body 3) dendrites 4) axon 5) terminal knob
JackMahoney
asked
Dec 25, 2024
by
JackMahoney
8.0k
points
Biology
high-school
1
answer
4
votes
92.5k
views
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