4,064 Answered Questions for the topic biology
02/06/21
Science question
What are some possible ways that a researcher can go about measuring something they are interested in?
02/05/21
Psychology questions need help
Why is it important to know how to design a psychological experiment?What are some possible ways that a researcher can go about measuring something they are interested in?
02/05/21
BIOLOGY HELP NEEDED
Here’s the question- https://drive.google.com/file/d/1mrH3d6XRM1vIzQCc_Sq9ElJyk2xyc4QD/view?usp=drivesdk
02/05/21
BIOLOGY HELP NEEDED
Here’s the question- https://drive.google.com/file/d/1wC5ucH1IfibJQdvFClUH-AOtRl1O941K/view?usp=drivesdk
Biology
02/05/21
Explain how the use, protection, and conservation of natural resources
Explain how the use, protection, and conservation of natural resources by humans impact the organisms in an environment from one generation to the next
Psychology questions
Why is it important to know how to design a psychological experiment? What are some possible ways that a researcher can go about measuring something they are interested in?
Biology Microbiology
02/04/21
Understanding a Research Article on Leishmania donovani Isolation and Characterisation
Vivien C: "Hi, I am struggling to understand what they did in this research article. Can anyone, in simple terms, summarize what they are doing? Thank...
more
Biology Philosophy
02/04/21
Are organs functional entities? If so, what are functions?
Biology
02/04/21
Can anyone explain what this research article is about?
Hi, I am struggling to understand what they did in this research article. Can anyone, in simple terms, summarise what they are doing? Thank...
more
Biology
02/04/21
Modifiers, enhancers and suppressors
Acetylcholinesterase (ACE) breaks down the neurotransmitter acetylcholine. ACE enzyme activity can be detected by a simple colorimetric assay in C. elegans (a nematode worm). A mutagenesis screen...
more
Biology Chemistry
02/04/21
In evolutionary terms, why is it surprising that many Hadza are lactose tolerant?
In evolutionary terms, why is it surprising that many Hadza are lactose tolerant?
Biology Chemistry
02/04/21
Now imagine that the population described in the question above lived during the Paleolithic before any animals were domesticated. How would that change your answer to the question above?
Now imagine that the population described in the question above lived during the Paleolithic before anyanimals were domesticated. How would that change your answer to the question above?
Biology Chemistry
02/04/21
Explain how a lactose tolerance mutation would spread through a human population that herds cattle. Make sure to include the concepts of variation, selection, and inheritance in your explanation.
Explain how a lactose tolerance mutation would spread through a human population that herds cattle. Make sure to include the concepts of variation, selection, and inheritance in your explanation.
Biology Vitamin C
02/03/21
What materials do I need to complete a 2 x 30 experiment comparing vitamin c concentrations in an orange compared to store-bought orange juice?
-Need measurements for materials -2 x 30 meaning testing 2 variables and gathering 30 samples of each
Biology
02/03/21
using natural fluxes is the air is the gas exchange balanced?
Biology
02/03/21
using natural fluxes is the air is the gas exchange balanced? is the carbon used in photosynthesis balance by carbon gave enough by cellular respiration?
Biology
02/03/21
Y linked traits, while rare, can occur and are inherited by: A. neither. B. males and females. C. only females. D. only males.
02/02/21
Make a punnett square and calculate phenotype %s?
Gene C and Gene F are epistatic for a certain fish’s scale color. Gene C codes for the color (Cr = red, Cb= blue). A heterozygous offspring will produce a fish with purple scales. Gene F’s dominant...
more
02/02/21
Pathophysiology Immune Disorders Question
A 32-year old man presents in the allergy clinic with complaints of allergic rhinitis or hay fever. His major complaints are those of nasal pruritis (itching) nasal congestion with profuse watery...
more
Biology
02/02/21
What is the probability of a type A mother and a type AB father having a type O child?
Biology
02/02/21
What is the probability of a type A mother and a type AB father having a type O child?
Biology Genetics
02/02/21
Use a pedigree to find the probability of recessive genetic disorder being passed on?
The pedigree tracks a recessive genetic disorder through a family. Female #1 and her partner decide to consult a genetic therapist about the possibility of them passing on the genetic disorder. Her...
more
02/01/21
Transmembrane domains
Are integral membrane proteins the only membrane proteins that have domains? How are these domains established?
Biology
01/31/21
Describe the process of chloramination in disinfecting wastewater.
Still looking for help? Get the right answer, fast.
Ask a question for free
Get a free answer to a quick problem.
Most questions answered within 4 hours.
OR
Find an Online Tutor Now
Choose an expert and meet online. No packages or subscriptions, pay only for the time you need.