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Biology vocabulary help a.s.a.p

What is... The term that describes the conditions at which an enzyme is most active? A chain of enzyme catalyzed biochemical reactions in living cells? Thanks.-1) optimal conditions 2) metabolic p

Can the control of an experiment be a pot

Im doing a experiment for biology on heat of evaporation using three substances on medium heat.Can the pot im using for the evaporation be my control ?-No, its the water in the pot that is the control

Which one is a synthesis reaction and why

1)protein+water-> amino acid 2) glucose + glucose -> maltose +water-2 Why? Because glucoses are monomers, they are building blocks of carbohydrates (macromolecules). In order to bond two building bl

Calculating amount of enzyme needed to dilute buffer

The amount of alakaline phosphatase in a 2.5mL bottle bottle is 25000U. How many microlitres o alkaline phosphatase would you add to buffer to get 500 mL diluted solution at a conc of 300 U/L? Can yo

Vampires have a diploid chromosome number of 52. Humans have a diploid chromosome number of 46. If a male vamp

ire mates with a human female, how many chromosomes would the offspring have per cell? What method what you use to get this answer.. and how?-Meiosis for vampire, gamete = 26 Meiosis for human female

I need help with some Biology HW

1. Which of the following is NOT a nitrogen base in DNA? A. uracil B. thymine C. cytosine D. guanine 2.What sugar does RNA contain? A. deoxyribose B. ribose C. glucose D. all of the above 3.In trans

What are some similarities of Condensation Reactions and Hydrolysis Reactions

i have some double bubble map to do and cant find any similarities. help??-They both need enzymes to allow the reactions to run to completion. Both involve the use of water. Both deal with covalent bo

Osmosis lab question

We are putting different concentrations of sucrose in seperate cups of distilled water. As the concentration of the sucrose in a dialysis bag increases the mass of the bag increases, but why? What doe

Help with biology, please! what are the monomer(s) of nucleic acids

is it nucleotides, riboncleic acids, and/ or deoxyribonucleic? or something else..?-Nucleotides Good luck

Science homework help? Easy 10 points.

Discuss scientific information from different sorces like internet, newspaper, television, scientific text books, etc and comment on its credibility Is the question. I dont want you to like comment on

What is this schientist called

I am considering going into Animal Behavior as a career. I want to be that type of scientist, but I dont know what they are called...lol...and how would I go about finding a career doing it. I want to

Need help with these biology questions

1)Which of the following statements about chromatids is true? a. They are replicated chromosomes still joined together at the centromere. b. They are identical in mitotic chromosomes. c. They undergo

Would You Consider UV Rays Killing Cells Bio Chemistry Or Biology

Im Writing a Newspaper In My Chemistry Class About UV Rays..I Planned For One Of My Articles To Be About UV RAY Water Purification ... This Process Goes Into The Light Energy Scrambling the Structur

Science probe 1 about digestion

Imagine that two animals with diets similar to that of a human are born with problems with their digestive systems. (a) One animal has no stomach. What problem will it have in have in digesting food?

Bio help about fimberiae

What is the function of fimbriae? a- They r used in motility b-They r used to attach the cell to its substrate or to other prokaryotes c- They r components of the outer cell wall in gram- negative ba
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