JustAAA
Home
Questions
Share
Post a Question (with Answer)
Coins
Ask a Question
Log In
Sign Up
Home
/
Biology Questions
Search
Biology Questions
Explain why phospholipids spontaneously form a bilayer when mixed with water? 1. Because the polar tails...
Your friend told you that he is not going to get the flu vaccine this year...
. We know that an F+ cell can donate its F plasmid to a recipient cell...
Which RNA will determine the amino acid sequence? A)dRNA B)tRNA C)mRNA D)rRNA
Write a one paragraph summary about Laboratory Exercise 3: Special Staining Techniques.The summary should include the...
Under what conditions is generalization favored over specialization and vice versa. Explain why those conditions lead...
When comparing ape and hominin dentitions which of the following is true? a) Hominins have no...
Atezolizumab, an ɑ-PD-L1 monoclonal antibody, was recently approved for use in triple negative breast cancer in...
Identify the major structures of the urinary system and their functions Describe the urinary system’s defenses...
What is bacteria?
What is SNARE protein?
In sesame plants, the one pod condition (P) is dominant to the three-pod condition (p), and...
1. True or False : Several oncogenes encode antiapoptotic proteins that promote cell survival 2. True...
What are the most numerous inhabitants of a sandy intertidal area? seastars worms and nematodes snails...
1) Dehydration is a word usually used to mean the removal of water. How does this...
A woman in Scotland can feel virtually no pain due to a mutation in an unidentified...
How do microorganisms survive at room temperature without nutrients? Ex: how do microbes survive on table...
Describe the function of the cell wall and discuss the structural differences in a gram positive...
Identify at least two of the 10 leading causes of death that are diet related
You hypothesise that eye lobe discolouration is a sex-linked condition in an insect species with a...
The structure for nucleic acid proposed by Watson and Crick differs from that proposed by Pauling...
Some Protozoa have cell structures that are formed as temporary extensions of the cell membrane, allowing...
A man and woman both have one parent who has albinism but both (man and woman...
Consider the two proteins A and B. Protein A has a MW = 75kDa and protein...
Assume an organism has the following genotype, AaBbCCDdEE. How many unique gametes could it produce if all...
Choose a cell structure or a step in the flow of genetic information to design an...
Explain how polymorphism and co-dominance in the immune system provides an advantage to an individual.
How endurance running would enhance the fitness of the Homo genus.
What features of the cell indicate that: This is a eukaryotic cell This is an animal...
Read the following cases and decide the right supplement for each case. Highlight the supplement name...
If a cell blocked the entrance of a specific molecule, which organelle would perform that function?...
can the endangered species act protect an animal if it is not globally imperiled?
in a hybrid cross between two individuals with the following genotypes: Parent 1: A/A; b/b; D/D;...
The position of a gene located within a light G band on the long arm of...
Which of the following is not involved at the cell membrane in a second messenger cascade?...
I have a genetics question. Say that two strains of an organism are observed. Pure-Bred strain...
When is the bacitracin test useful?
Explain the bioenergetic consequences of having a defective NADH dehydrogenase complex and describe a potential strategy...
Here below please describe the atomic structures showing one carbon atom and four hydrogen atoms sharing...
Why is agarose included in the gels you have been pouring? How does a serological pipette...
Describe the cellular location, main components and main function of this complex. can u tell me...
What important changes are occurring in the nucleus during the longest phase of mitosis? Does this...
Suppose that a genetic alteration resulted in the synthesis of cyclin-dependent kinases that no longer provided...
1. The MN blood group is examined in a population, and the following numbers of genotypes...
In proteoglycans, the polysaccharide moiety is covalently attached to which of the following amino acids? serine...
If electrons are received from glycolysis and the pyruvate dehydrogenase, how many molecules of oxygen can...
How can Fisher's Positive Feedback Loop lead to the evolution of extreme showy male traits?
Explain why the body must use anaerobic respiration (fermentation) instead of cellular respiration during intense physical...
. Remembering that a primer/probe set is about 70 bp: What are two regions that would...
Epidemiology includes which of the following practices (select all that apply): A) Surveillance of diseases and...
2. Classify each of the following statements as true (T) or false (F). (a) _____ Each...
(a) Suppose a 50 kg female has 500 g of hemoglobin in her body. Is she...
A diploid organism has a chromosome number 2n=6. How many chromatids will be present in each...
On Mt. McKinley, the highest mountain in North America, the partial pressure of oxygen is 80...
Some fungi assist plants by “fixing” atmospheric dinitrogen into usable organic forms. True False Which of...
What are similarities in the appearance (e.g., plumage, color) between the Greater-prairie chicken males and Greater...
A student properly flames her loop but then forgets to let it cool. Instead, she immediately...
What type of chemical bond stabilizes the 3 dimensional shapes of nucleic acids and proteins? a....
A phylogenetic method that constructs evolutionary history based on overall similarity is called: A. Biogeography B....
Briefly explain how climate change may have a significant impact on the physiology of poikilothermic/ectothermic animals....
Which of the following is not true of proteins in cells? a. They can function as...
How many species of grouse (i.e., members of the subfamily Tetraoninae) are native to North America?
Which of the following statements is true concerning mitosis? Group of answer choices mitosis occurs in...
In class, we discussed two drugs (Taxol and Nocodazole) that arrest cells in mitosis by inhibiting...
An organism AaBBCcDd is crossed with an organism AaBbCcDD. Without working out the entire cross, find...
From which process does the O2 produced in photosynthesis arise? Photolysis RUBP regeneration Carbon fixation Chemiosmosis
how does trichomonas, plasmodium and balantitium differ structurally
1.How does the structure of the testis differ from that of the ovary? How does male...
Select the example of anabolism. a. Starch is converted to fructose b. ATP hydrolysis to form...
Why are kidney cells, skin cells, and brain cells so different from one another in form...
Similarities in DNA replication and transcription include: Both DNA strands are used as templates for the...
This is an advantage of sexual reproduction. Creates twice as many gametes as asexual reproduction Produces...
True/False: 17. About 90% of the fluid filtered by the kidneys is excreted as urine. 18. The...
A. What determines the direction of electron flow in the electron transport chain? B. What is...
Which of the following does NOT happen during normal meiosis? Separation of homologous chromosomes Production of...
P-glycoprotein 1 (Pgp) is a membrane protein that normally protects the cell by using energy from...
A population of crawfish lives in an isolated pond. You would like to determine the level...
In this type of inhibition the enzyme can form a complex with either the substrate (ES)...
Why does natural selection favor mate choice? What factor is most important in determining which sex...
Describe the role and specific changes of the nuclear lamin (intermediate filament proteins) at interphase, prophase,...
‹
1
2
...
99
100
101
102
103
104
105
...
124
125
›
ADVERTISEMENT
Need Online Homework Help?
Get Answers For Free
Most questions answered within 1 hours.
Ask a Question
ADVERTISEMENT
Active Questions
1. Assume that the Instruction Pointer, EIP, contains 17510 and the assembly language representation of the instruction...
asked 45 seconds ago
How does leadership affect teamwork?
asked 14 minutes ago
Suppose a sample of 45 measurements gave a data set with a range of –8 to...
asked 21 minutes ago
5. Some of examples shown in this chapter are from a traditional ERP system, SAP. Consider...
asked 29 minutes ago
The cost of a leading liquid laundry detergent in different sizes is given below. Size (ounces)...
asked 32 minutes ago
Consider the following hypotheses: H0: p ≥ 0.48 HA: p < 0.48 Compute the p-value based...
asked 40 minutes ago
Greatest common divisors: 20 and 240 240 and 240 72 and 128 and decompose number 210...
asked 42 minutes ago
Testing is meant to show that a program does what it is intended to do. Why...
asked 53 minutes ago
What is proofing rod in physics-electrostatics
asked 55 minutes ago
A student wants to determine if the population of his state prefers Pepsi to Coke. The...
asked 1 hour ago
PART A. Let's say that a business has 400 employees, 300 of whom are male and...
asked 1 hour ago
Basically I’m trying to split the data into numerical and categorical variables and then look at...
asked 1 hour ago