156 Answered Questions for the topic AP biology
If you were doing recombinant DNA with animals, why would you include a gene for GFP (green fluorescent protein) rather than AMP (ampicillin resistant)?
Ap Biology Physiology
What is pepsin?
Why doesn't it break down or destroy the cells in the stomach?
AP Biology genetics question?
In Andalusian fowl, FB is the gene for black plumage. Fb is the gene for white plumage. These genes show incomplete dominance. The heterozygous condition results in blue plumage. List the genotypic... more
AP Bio genetics question? A man and a woman who are both heterozygous for blood group A decide to produce four children.
A man and a woman who are both heterozygous for blood group A decide to produce four children. a. What are the possible phenotypes of these children? b. What are the possible genotypes of these... more
Help biology question plz
TAG CCG ATA GCT TGATranslate the gene above into a protein . Please write the three letter code of the third amino acid in the sequence in the blank._________________________________
A car's airbag needs to be filled with 140 liters of nitrogen gas. Using 2NaN3 → 2Na+3N2 , determine how many grams of sodium azide (NaN3) will be required to produce the 140 liters of nitrogen gas.
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The following is a pre-mRNA sequence. (Recall the 3 things that need to be done to pre-mRNA before it can leave the nucleus.) Please edit and process this sequence to make it a mature mRNA... more
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What would be the anticodon on a tRNA which is attached to the amino acid Valine. The code for Valine is GUC.
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Each of the organisms featured in this lab exhibited characteristics and structures which allowed them to adapt to and be successful in their environment. One of those structures were the setae of... more
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Sickle-cell anemia is an interesting genetic disease. Normal homozygous individials (SS) have normal blood cells that are easily infected with the malarial parasite. Thus, many of these individuals... more
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Describe two of the common misconceptions about the Evolutionary theory.
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The following is a pre-mRNA sequence. (Recall the 3 things that need to be done to pre-mRNA before it can leave the nucleus.) Please edit and process this sequence to make it a mature... more
Need help before April 10th! Please and thank you!
___C6H6+ ___Cl2→ ___C6H5Cl + ___HClWhen 39.0 g of C6H6reacts with an excess of Cl2, the actual yield of C6H5Cl is 42.0 g. What is the percent yield of C6H5Cl?
Summarize the events of contraction that lead up to sarcomere shortening including discussion of cross-bridge formation and the sliding filament model.
Help with biology its urgent
Cystic fibrosis is a disease which is caused by a defective CFTR gene. This form of the gene is recessive. Let "N"=normal CFTR gene and "n" = abnormal CFTR gene. What is the genotype of individual... more
Describe the three sources of energy to produce ATP for muscles and distinguish between aerobic and anaerobic processes.
Explain how muscle use leads to hypertrophy or atrophy through changes in muscle fiber mass
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Pick answers from the choices below : Hemophilia A is a common disease in which the ability of the blood to clot is severely reduced, causing the sufferer to bleed severely from even a slight... more
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choose from the answers given :Cystic fibrosis is a disease which is caused by a defective CFTR gene. This form of the gene is recessive. Let "N"=normal CFTR gene and "n" = abnormal CFTR... more
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-What does it mean that individual "1" is shaded?-How are persons 1 and 8 related to each other?-Which two people are not genetically related to this family?-also The pedigree above represents the... more
What function do RNA primers perform during DNA Replication?
A. fill in gaps between groups of nucleotides on the lagging strandB. provide sites for nucleotides addition along both strandsC. Stabilize the DNA molecule to prevent breakageD correct errors made... more
Are integral membrane proteins the only membrane proteins that have domains? How are these domains established?
Describe the difference between gene and chromosomal mutations, and how mutations in gametes may result in phenotypic changes in offspring.
Ap Biology Biology
I am making a dating profile for a Ribosomes and a I need a pick-up line, a hashtag, a bio, and a theme song.
ASAP, please and thank you. Also I need info on functions on how to keep the organelle alive and healthy and any bad habits. It has to be true facts but also be fun and cool ! the organelle healthy... more