Answers by Martin Lund
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Answers by Martin Lund

Answers by Martin Lund
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What is the difference between a repressible and an inducible operon? a) Repressible operons are always active, while inducible operons are inactive. b) Repressible operons are controlled by end-product
answered Dec 1, 2024
3 votes
160k views
Microbial species of the microbiota may interfere with colonization of pathogens by all except which of the following mechanisms? a. phagocytosis b. competition for attachment receptors on host cells c.
answered Aug 20, 2024
6 votes
179k views
Proteins that contain an SH3 (src homology 3) domain are likely to bind to which of the following features of a protein partner? A) Phosphorylated tyrosine residues B) DNA sequences C) α-helical regions
answered Aug 14, 2024
6 votes
229k views
Arriving at the scene, an EMT needs to quickly assess the situation, including any bleeding, discoloration, injuries, etc. How does the parallel processing of multiple vision pathways enable them to do
answered Jul 20, 2024
2 votes
19.5k views
A _______ prevents sewer gases from emanating from the drainage system.
answered Jul 17, 2024
3 votes
50.1k views
Evaluate the following indefinite integrals using a proper u-substitution. (a) ∫t(1−ᵗ²⁾⁵
answered Jun 16, 2024
6 votes
52.3k views
Pulmonary parenchyma a.) Trachea b.) Pharynx c.) Alveoli and bronchioles d.) Red blood cells e.) Cilia
answered Jan 15, 2024
2 votes
124k views
The—————fiber of unipolar neurons gives rise to dendrites. a) Sensory b) Central c) Peripheral d) Somatic
answered Jan 13, 2024
6 votes
115k views
2 1/2 = 1 2/3 divided by y; what does y equal
answered Dec 30, 2023
4 votes
2.3k views
Determine if true: 8^3 divided by 2=250
answered Dec 4, 2023
5 votes
78.8k views
An automobile travels 130 km in 2.5 hours and 150 km in 3.5 hours. What is its average speed over the entire distance traveled?
answered Oct 18, 2023
5 votes
13.9k views
suppose the acceleration function of an object moving along a line is given by a(t) =0.2t. find the position of the object if you know the initial velocity was v(0) =-3 and initial position was s(0) =1
answered Sep 21, 2023
4 votes
196k views
A=πr^2 solve for π please help
answered Sep 7, 2023
7 votes
12.3k views
Grandpa Ernie is shrinking! Over the past 4 years, his height decreased by a total of 2.4 cm 2.4. It decreased by the same amount each year. What was the change in Grandpa Ernie's height each year?
answered Jul 22, 2023
4 votes
106k views
Solve the following equation. Then place the correct number in the box provided. 2x - 1 ≤ x + 5
answered Jun 25, 2023
6 votes
68.6k views
Help please & show work
answered Jan 1, 2023
2 votes
118k views
What is text organization?
answered Dec 23, 2022
7 votes
74.3k views
Can someone plz help me
answered Oct 31, 2022
4 votes
197k views
On a house blueprint, 2 feet is represented by 1inch. If a room on the blueprint measures 5 inches by 6 inches, what is the area of the actual room?
answered Oct 23, 2022
5 votes
161k views
What is the pH if the [H+] concentration is 3 x10^-13​
answered Sep 10, 2022
7 votes
140k views
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