JustAAA
Home
Questions
Share
Post a Question (with Answer)
Coins
Ask a Question
Log In
Sign Up
Home
/
Biology Questions
Search
Biology Questions
1.Which of the following is TRUE? a) Genetics is about the genotype. b)Inheritance is controlled by...
1.we learned in class that complex and energetically expensive traits can be maintained in populations by...
As a microbiologist, you are investigating an outbreak of food poisoning at a local taco joint...
In mammals, males typically disperse farther from the natal site than females. However in birds females...
Name and briefly describe an extinct ancestor of this species: LOGGERHEAD SHRIKE (Lanius ludovicianus) Ancestor you...
Is the Storm and Stress idea an appropriate way to describe adolescent development, why or why...
In plants, Auxins such as IAA induce changes in gene expression by a. Triggering an increase...
What percentage of ATP energy is produced when 2 moles of glucose react in glycolysis? (7.3...
You observe two species of snakes that each has bright red markings on its backs. In...
While sperm production in men begins at puberty, meiotic division I and the start of egg...
“Further in vitro study has shown that caffeine also increases levels of protein kinase A in...
A) Identify the common symptom(s) seen for the four flavivirus-caused diseases (yellow fever, dengue fever, West...
The United States began including a chicken pox vaccine as part of its standard panel of...
6. The kidney is very good at reabsorption, most reabsorption, including water, nutrients, and electrolytes takes...
Conserving forests on land is important because even though land covers only 25% of the earth’s...
Which of the following statements regarding genotypes and phenotypes is false? 1 The genetic makeup of...
What do cell signlaing pathways activate that can bind to DNA to alter expression of target...
Describe how amylase speeds up the breakdown of starch into short carbohydrate chains. Use the words...
HMG CoA reductase is activated by insulin signaling and inhibited by glucagon signaling. Explain why insulin...
The oxidized cytochrome aa3 acts on a colorless substrate S and oxidizes it to a colored...
How does water move? Select one: a. Water follows salt b. Water moves down its concentration...
Evolution and “Survival of the Fittest” are not the same thing. Explain the differences. Include in...
Latency is a key adaptation in some animal viruses and likely evolved to prolong the infection...
what would be the consequence of a mutation in G(alpha) where it lowers is affinity for...
Which one of the following is the best explanation for Haldane’s rule? A. Deleterious recessive alleles...
Contrast signal reception between steroid and peptide hormones - which one can diffuse into the cell...
What histone modification causes chromatin to relax/decondense? What enzyme adds this modification? What enzyme removes it?
1.After doing the O/F test with your test organism, the results showed a green color for...
Why might some of the autoclaved samples still contain live bacteria?
The following drugs affect the cytoskeleton. For each of the drugs below, indicate (A) which cytoskeleton...
Hello! I need several Miscellaneous Household Items (Golgi Bodies and Chloroplasts. They have to be small...
What is one significant difference between Salmonella and E. coli 0157:H7? A. Undercooked meat carries a...
Enteric coliforms are characterized by all of these EXCEPT: (a) gram- (b) non-spore forming (c) gram+...
27. Morphine has a pKa of 8.0 what is the % protonated in the stomach, intestines...
Describe the most important regulatory mechanisms controlling synthesis and secretion of steroids.
direction of flow of nerve impulses? How Acton potentials are propagated?
1a.Why does the glucose concentration in the urinary bladder become zero in the experiment? ANS: b.A...
Pulse of activation: Consider a cascade of three activators, X -> Y -> Z.Protein X is...
Evaluate the different approaches which one might use to measure effectiveness of exercise-referral programmes. In your...
Briefly describe life-cycle. Include replication and viral release. 1.) Influenza virus 2.) Measles virus 3.) Human...
choose the correct answer from 1-5 on each question *__true or false____ Both the wood tick...
Discuss how human papilloma virus (HPV) vaccines work to prevent infection with HPV.
The theory of evolution argues that: a. all living things on Earth are related. They evolved...
What can we say about the influence of genes versus the environment on traits?
Think of a biotic factor or an abiotic factor that could produce each of the patterns...
A woman develops Huntington’s disease and already has 3 children. What is the chance that the...
When you move your eyes up and down at high speed, those movements are initiated by...
Explain why the gene for sickle cell anemia may be beneficial to humans at some point....
1. Methyl alcohol, also known as wood alcohol, is a common solvent and paint remover. It...
For the various steps of beer production, match the descriptions of the process with the terms...
One important difference between the anatomy of roots and the anatomy of leaves is that _____....
Which type of transgenic mouse strategy can be used to study a selected mouse gene’s expression...
after transcription ___________ are the portions left in that will be expressed & ______________ are the...
how to creat Dichotomous key about staphylococcus and Escherichia e.coli
Increasing the gravel content of soil will: a. Decrease the average particle size of soil b....
Which of the following species could be categorized as pioneer species that established following the eruption?...
How do you think the nature of the genetic code dictates which amino acids will be...
Microbiology. If you can please response in typing and break down for me. Thank you 1)...
11. Assuming that there is a mutation such that the new sequence would be: DNA: TTAGCTAGATAAAACCGGCCCACGTTCTTACTTTT...
In broth does M. phlei grow in suspension
Describe two metabolic steps of the metabolic network that can generate NAD+
Which of the following statements are true regarding C4 plants? a. Initial fixation of CO2 is...
What does the enzyme HMG-CoA reductase do? How does it do it? Why is it important?...
Results from genome wide transcript profiling using RNA-seq revealed that from the over 6000 genes encoded...
Rubisco is the most abundant enzyme on earth. What is its function and what is the...
In an enzyme-catalyzed reaction, which of the following events occurs in the transition state facilitation stage?...
Which one of the following most clearly represents the cause of the hydrophobic effect? a. Polar...
Question 110 pts _________ Fossils occur when organisms become trapped in tree sap and are fossilized...
After learning about the overview of HIV/AIDS in the U.S. and prevention strategies from, you know...
3. Neural Crest Cells. c. Describe how an ectodermal cell becomes a multipotent neural crest cell....
The hormone ADH is suppressed by alcohol. Explain the effects of alcohol consumption on osmoregulation by...
A husband and wife want to have 5 children however they are both carriers of the...
Discuss how fusion genes can originate from chromosomal breaks, and how these fusion genes can lead...
what are some ideas that I take for project that can turn regular chicken into green...
Name the steps in mitosis.
Answer all 3 parts of the question. a) In radishes, the plants can be tall (allele...
In 3-5 complete sentence respond: Do we need to preserve biodiversity in natural habitats ? Explain....
The single hump of Camelus dromedarius contains triglycerides that are stored as fuel for the camel....
In microscopy, Electron Microscopy imaging provides the capability of higher resolution imaging via the ultra-short wavelength...
Which of the following would increase biotic potential? A. as generations go by, organisms reproduce earlier...
‹
1
2
...
117
118
119
120
121
122
123
124
125
›
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
Ask a Question
ADVERTISEMENT
Active Questions
7.) Your participant is 5’8” and weighs 178 lbs. They completed an exercise bout using arm...
asked 5 minutes ago
Assume that the price and the demand are both positive. Use the price-demand equation, x= f(p)= √(1600-2p^2)...
asked 38 minutes ago
aBankruptcy: Moral, Amoral, or Immoral? Is it unethical to avoid paying one’s debts by going into...
asked 44 minutes ago
Pick a specific leader facing an issue in the last six months that you can analyze...
asked 44 minutes ago
For the past several years, Joanna and her two sisters have taken turns claiming a dependency...
asked 1 hour ago
Assume that you developed an e-commerce site for the purpose of doing business. As a continuation...
asked 1 hour ago
To keep her dog from running away while she talks to a friend, Susan pulls gently...
asked 1 hour ago
Problem 2. (Chapter 11: The Storage and Handling System) Under what general circumstances is private warehousing...
asked 1 hour ago
Outline the types of costs that would be included in the total cost of ownership of...
asked 1 hour ago
Post a brief description of an example of long-term memory loss that you have experienced. Then...
asked 1 hour ago
A driver is traveling 120 km/h on a road with a negative 1% grade. There is...
asked 1 hour ago
Which recommendation can you address at Holland America line about sustainability?
asked 1 hour ago