What function does actin serve in a cell

Assignment Help Biology
Reference no: EM13533600

1. What is the name given to the types of organisms that can use photosynthesis to produce glucose? Need three examples.

2. How do animal cells, Plant cells, freshwater protists, and bacteriaeach deal with the problem of osmosis ?

3. What function does actin serve in a cell?

4. Which organisms are considered the ancestors of land plants?

5. If oxygen is lacking, how might cells meet their energy needs through fermentaion?

Reference no: EM13533600

Questions Cloud

What work is done on the block by its weight : A 200-g block is dropped onto a vertical spring with spring constant k =220.0 N/m.what work is done on the block by its weight
Effecs of tonicity in red blood cells and reactions in cells : What are the main types of enzyme mediated reactions in cells? Explain and illustrate the effecs of tonicity in red blood cells
Find at what rate is the spring doing work on the mass : At what rate is the spring doing work on the mass when the spring is compressed 0.117 m and the mass is moving away from the equilibrium position
Find the rate at which the force does work on the block : A 100 kg block is pulled at a constant speed of 7.4 m/s across a horizontal floor by an applied force of 132 N directed 37° above the horizontal. find the rate at which the force does work on the block
What function does actin serve in a cell : What is the name given to the types of organisms that can use photosynthesis to produce glucose? Need three examples. What function does actin serve in a cell? Which organisms are considered the ancestors of land plants? If oxygen is lacking, how mig..
Oxidized to acetaldehyde by liver alcohol dehydrogenase : Ethanol in the body is oxidized to acetaldehyde by liver alcohol dehydrogenase(LADH). Other alcohols are also oxidized by LADH. For example,methanol, which is mildly intoxicating, is oxidized by LADH to thequite toxic product of formaldehyde. The ..
Combinations of phenotypesand genotypes : A child is born with a rare genetic disease, Tay sachs syndrome. Determine what are/is the possible combinations of phenotypesand genotypes the parents of this child will have. Abiologically sound logical answer is required here. Explain youranswer i..
Mitochondria with excess amounts of malonate : Determined malonate's site of action, explain what would happento the concentration of each of the following molecules:α-ketoglutarate, ADP, and ATP in the experiment if you treated these mitochondria with excess amounts of malonate.
About the evolution of the humanspecies : Human gene frequencies for the ABO blood group vary by geographiclocation. Type A is found in 50% of the genes in Australianaborigines, 30% in Blackfoot Indians, and absent among the nativesof South America.

Reviews

Write a Review

Biology Questions & Answers

  What is the step-by-step explanation

The carbonic anhydrase in proximal tubule epithelial cells are particularly sensitive to inhibition by the medication, "Topamax." What is the step-by-step explanation of how the inhibitory action of how Topamax caused the disturbances in a person'..

  Discuss the different phases of the cell cycle

Discuss the different phases of the cell cycle. At which part of the cell cycle would you expect that a change in regulation could result in cancer? How is the cancer cell cycle different from a normal cell cycle? Provide a rationale for your answer.

  What is the outcome of synapsis

What is the outcome of synapsis, a significant event in meiosis? a. side-by-side alignment of nonhomologous chromosomes b. chiasma segregation c. monad movement to opposite poles d. dyad formation e. side-by-side alignment of homologous chromosome..

  Describe the regulation of eukaryotic gene expression

Describe the regulation of eukaryotic gene expression. Include what regions of DNA and what proteins are important and why? Include a discussion of post-transcriptional regulation.

  Part of eukaryotic gene might be similar between two genes

What part of a eukaryotic gene might be similar between 2 genes, indicating that the 2 genes are expressed at similar times and in similar tissues in humans?

  Q1 a young mother is encouraging her son to try another

q1. a young mother is encouraging her son to try another bite of a disliked food. the child is quietly whining but when

  A missense mutation and frameshift mutation

How can I draw out these mutations? frameshift mutation

  What are the four targets on a bacteria

What are the four targets on a bacteria that could be used as a target for drug therapy and why are these are targets?

  Compare and contrast prokaryotic and eukaryotic cells

Compare and contrast prokaryotic and eukaryotic cells. If shape and colour of radishes are both due to genes with partly dominant alleles, crossing two dihybrid heterozygotes will produce how many different phenotypes.

  What is the approximate efficiency of cellular respiration

The phosphorylation of ADP to form ATP stores approximately 7.3 kcal per mole o ATP. What is the approximate efficiency of cellular respiration for a "mutant" organism that produces only 29 mole of ATP for every mole of glucose oxidized, rather than ..

  Q1 a beaker with 100 of an acetic acid buffer with a ph of

q1. a beaker with 100 of an acetic acid buffer with a ph of 5.00 is sitting on a benchtop. the total molarity of acid

  Describe tidal locking and future effect of tidal locking

How do tidal forces contribute to ocean currents and global temperatures?

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd