JustAAA
Home
Questions
Share
Post a Question (with Answer)
Coins
Ask a Question
Log In
Sign Up
Home
/
Biology Questions
Search
Biology Questions
compare and contrast the lac operon and respressible operon systems
Why does it appear that the Operon Concept as we understand it to function in bacteria...
Do enzymes differ from chemical catalysts with regard to temperature?
Which of the following is TRUE for GPCR signalling? Select all that are true. Select one...
relate the participants and steps in translation (protein synthesis)
Who first proposed the presence of signals in plants?
In Drosophila, loss-of-function Ultrabithorax mutations result in the posterior thoracic segments differentiating into body parts with...
Imagine you are a paleontologist and you found a plant fossil of a brand new species!...
1. The ability to tan in response to high UV radiation is ____________. a) an example...
Because individual T cells can rearrange more than one TCR ? chain, each individual ?? T...
In the snail Cepaea nemoralis, an autosomal allele causing a banded shell (BB) is recessive to...
When Mendel crossed pea plants that were true breeding for purple flowers (PP) with pea plants...
Which statement is true about plant cell walls? Group of answer choices They are made largely...
You want to assess the graft rejection capacity of different MHC molecules in female mice. You...
Autoimmune attacks often target ‘immune privileged’ sites, such as the brain, the eye or the testis....
IMMUNOLOGY Outline the events that occur in an asthma attack. How do steroids prevent asthma attacks?
Consider the following scenarios and select which DNA technology is the best to use, options listed...
A butterfly species is found on two neighbouring islands. 8% of the population on island 1...
Why is protein folding in-vitro and in-vivo considered to be different?
In multicellular organisms (such as an animal), all the cells have identical DNA (exact same DNA)....
DISCUSS A MICROBIAL DISEASE IN DEPTH 3 pages pls
Describe the Pulmonary and Systemic circuits of the human Cardiovascular system, detailing the blood flow through...
Experiment 3: Plant Genetics: Inheritance of Two Genes Plants provide a useful model for studying inheritance....
Which of the following reactions is the Calvin Bensen cycle Select one: a. Glyceraldehyde Phosphate +...
Define osmosis. Graph it. Define active transport. Graph it.
What is meant by species exploitation? Discuss 2 examples of species threatened by this activity.
If you were to insert only one gene from the phage (out of ~10 genes) to...
Which of the following is most likely to produce a mixed culture? Urine sample stool sample...
Which of the following BEST describes a similarity between T. Morgan's linkage experiment and Mendel's dihybrid...
List 3 of the most important conservation issues in the world today. How would you recommend...
Please answer this question: 1. A patient has a genetic disease and pays for exome sequencing...
Imagine there is a cell with 2n = 4 chromosomes. The cell undergoes meiosis, but there...
27. ?-thalassemia is a monogenic disease characterized by different types of mutations in the HBB gene...
what is the biological basis behind photosynthetic rate being influenced by the mass of the sprig?...
Explain how scientists can use a phylogeny, and the mapping of character states on that phylogeny,...
Explanation of DNA finger print ar the cellular/DNA level?
If an AChE inhibitor were added to a cholinergic synapse, the expected effect on synaptic transmission...
1. Greta is wondering if switching to herbicide-tolerant crops means that she will change the amount...
Which statement below describes one of the reasons scientists were initially slow to accept natural selection...
Order the following events that occur in the synapse from 1-7 1. Ion channels close 2....
To avoid food infection caused by Salmonella you should: only drink raw milk when you travel...
Integrate the two topics of "proximate vs ultimate" and "plasticity vs adaptation."
Proivde two pros, and two cons of different methodology used to study wildlife-plant interactions: Enclosures and...
whats the obesity paradox? what are the proposed reason for obesity paradox?
During photosynthesis, the oxidation of water (to produce oxygen and supply electrons to replenish those that...
Please provide me with right answer and clear handwrting. Thanks what is the process of vitellogenesis....
Explain why more males tend to suffer from X-linked disorders than females.
Define and distinguish the difference between soralia and soredia.
Describe how a person contracts histoplasmosis and its two disease manifestations.
1. On a piece of paper, draw and label the parts of a typical cell membrane...
1. In the reoxidation of QH2 by purified ubiquinone-cytochrome c reductase (Complex III) from heart muscle,...
Give 3 differences in RNA and DNA molecules.
27) if an algae living inside their ascocarp hosts provides carbon for the ascocarp, then algae...
How does gene expression influence the behavior of cells that contain the same genome (genetic information)?...
An ichthyologist compared the respiratory rate (gill beats/min) of three species of cichlid fish (spA, spB,...
13) you discovered a fossil bird in Jurassic rocks that appears very closely related to Archaepteryx....
Explain in layman's terms what survival of the fittest means and provide an example that illustrates...
Explain in layman's terms what speciation is and describe how speciation can happen using one of...
List and describe the five agents of evolution. Please describe in layman's terms and use your...
Describe how a normal infection becomes a pandemic disease. In your answer include the 6 stages...
Briefly explain how a transposon is both an example of DNA mutation as well as gene...
You were given a sputum sample from a patient. Design an experiment on how you would...
Can you explain the factors that determine delivery of oxygen to tissues (VdotO2; Fick Equation)? What...
What do you think is the best for technology for GMO's ? What holds the most...
According to the plant classification of J Phillip grime which plant would you expect to find...
1)When is carbon dioxide (CO2) first produced during cellular respiration? a) Glycolysis b)Pyruvate oxidation c) Citric acid...
What factors contribute to the two components of Excess Post-exercise Oxygen Consumption (EPOC)? What is the...
The assessment of the quality of individual studies selected is one of the essential steps that...
What is clonal expansion? How is it related to adaptive immunity? What aspect of the immune...
Color blindness is an X-linked recessive trait in humans. Consider a population in which the X-linked...
Explain why one cell of a pathogenic bacterium by itself typically does not secrete a toxin,...
A patient came into the office suffering from flu like symptoms, accompanied by Fever, Abdominal pain,...
Consider a single-gene disease that has an autosomal recessive pattern of inheritance in humans. Assume that...
Suppose that a couple is expecting their first child. The expectant mother has an IQ of...
1. How many genetic disorders now identified?
The process that is hypothesized to be responsible for the free oxygen in our atmosphere began...
17. Which of the following biochemical tests can be used to distinguish potentially pathogenic microorganisms from...
oRelate cell-cell interactions (or loss of) and cell-ECM interactions to cellular movement oPropose experiments to determine...
How does the cellular, ciliated epidermis of most turbellarians contrast with the syncytial tegument (or neodermis)...
Why do we need to study stomatal density and transpiration rates together? DO NOT say it’s...
‹
1
2
...
36
37
38
39
40
41
42
...
124
125
›
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
Ask a Question
ADVERTISEMENT
Active Questions
The FDA requires to determine the average fat content in mgs of red meat imported from...
asked 13 minutes ago
You are the administrator of a program which advocates for post-secondary education of any kind ---...
asked 16 minutes ago
Construct a PDA that accepts the language L = { w ∈ { a , b...
asked 16 minutes ago
1) Write a Java pseudocode that uses recursion to accomplish the task. Here is a hint....
asked 31 minutes ago
Question 5 0/1 point (graded) The following is the full path to a homework assignment file...
asked 32 minutes ago
Formal proof of the tautology using indirect proof rule (¬D v ¬A) ^ (B → D)...
asked 45 minutes ago
how do you think managerial accounting practices can support strategy and decision making?
asked 1 hour ago
How can I draw a flow chart and a DFD (Level "0") of the following narrative?...
asked 1 hour ago
The director of a MPA program finds the incoming 200 students in the department with a...
asked 1 hour ago
Interface an 2k RAM with 8085 microprocessor
asked 1 hour ago
A survey of 25 randomly selected customers found the ages shown (in years). The mean is...
asked 1 hour ago
Suppose all the employees got promoted on January 1, 2000. Write an SQL query that will...
asked 2 hours ago