What is the rationale for synthesizing and rapidly degrading p53 protein in the cell?

Q: When acetyl-CoA containing radioactively labeled carbon atoms is fed to cells, the CO, produced is n...

A: Krebs cycle is the cyclic process, occurring in the mitochondrial matrix of living cells. where Acet...

Q: The peptide binding groove of is considered to be relatively "promiscuous The alleles for are expres...

A: 1.Each chain has two domains and altogether form a four-domain heterodimer similar to the MHC-I mole...

Q: How does an aggregate of contributing SNPs affect same-sex sexual behavior?

A: Same-sex sexual behavior is a complex trait . It is governed by both genetic and non-genetic factors...

Q: Explain why mitosis I is considered a reduction division and describe why that is important in sexua...

A: Mitosis is basically a phenomenon of cell division, where in chromosomes get replicated and separate...

Q: Which of the following agents does NOT cause protein denaturation? Neutral pH Air Heat Alcohol None ...

A: Introduction : Proteins are the nitrogenous organic compounds which are composed of one or more long...

Q: To do CBC test, we should be transfer the blood to EDTA Sodium fluoride tube tube has clot activator...

A: To test CBC test we should transfer the blood to - EDTA lavender-top tube or micro collections tube....

Q: reduction potential

A:

Q: 3. How are the chromosomes of prokaryotes different from eukaryotes?

A: This question is about chromosome.

Q: What are the relative advantages and disadvantages ofsemelparity and iteroparity? In answering, cons...

A: Species differ in life-history traits determined by their environment.

Q: Question 12 Alternative splicing A. happens when different set of exons are joined together B. happe...

A: Option d  A,C,D,E  

Q: The cloning experiments carried out on frogs demonstrated that (a) all differentiated frog cells are...

A: Cloning is an established methods in which various types of materials are used to produce several pr...

Q: Which of the following RNAS is the product of transcription?

A: Transcription is the process of making an RNA copy of a gene sequence

Q: Select the descriptions that are specific for a general transcription factor Select 2 correct answer...

A: Correct options are: Option A i.e. transcription factor can act to repress or activate a certain gen...

Q: Table I. PHENOTYPE/GENOTYPE DETERMINATION TRAIT YOUR PHENOTYPE YOUR GENOTYPE(S) Darwin's Ear Point H...

A:

Q: METABOLIC METABOLITES DISORDERS Alkaptonuria SYMPTOMS DIAGNOSIS Phenylketonuria Gout Ketosis Fatty l...

A: Alkaptonuria and phenylketonuria are called inborn errors of metabolism. The disorders are usually c...

Q: The pedigree below shows the inheritance pattern of a rare X-linked allele for one family. The fille...

A: Pedigree is a family chart where genetic councillor put some symbol for easy description of a affect...

Q: Adult Karner blue butterflies: A Feed on a variety of nectar producing flowers. B Do not feed. C ...

A: Anatomy, which reveals that evolutionary ties may be proven through homologous structures, and molec...

Q: Besides the size and position of the centromere, what is the same about these?

A: *Chromosomes are thread like structures located inside nucleus which is made of protein and a deoxyr...

Q: is the energy also being cycled in the ecosphere like the matter or is energy being added to the sys...

A: A group of living species and their abiotic (non-living) surroundings is referred to as an ecosystem...

Q: Homeobox genes (a) are found in fruit flies but no other animals (b) tend to be expressed in the ord...

A: Genes are the stretch of DNA present in linear order on chromosomes.

Q: Discuss the problem that there still is too many people that have diabetes  link it to type 2 diabe...

A: People with type 2 diabetes have difficulty using glucose (sugar) from food as energy. After a meal,...

Q: Which of the following OPPOSE the movement of fluid from the capillary to the glomerular capsule? 1...

A: Capillary hydrostatic pressure It is the blood pressure in glomerular capillaries. Generally, It is ...

Q: Explain why angiosperm wood is considered to be evolutionary more advanced than the gymnosperms wood...

A: Angiosperms(flowering plants) are those plants that have their seeds protected inside the flower or ...

Q: Styles 11. Transmembrane proteins I. are often constructed from bundles of hydrophobic a-helices. II...

A: Answer is A) I, II, III

Q: According to evolutionists, which is the best test to show the relatedness of two organisms?

A: Evolution is the change in the characteristics of a species over several generations and relies on t...

Q: How significant are biogeochemical cycles to humans? How do human activities affect the  biogeochemi...

A: Biogeochemical cycles recycle nutrients in the ecosystem. It involves both biotic ( living ) and abi...

Q: To what features of the visual world do simple and complex cellsof the mammalian visual cortex respo...

A: The optic nerve carries the information from the retina to the brain. 

Q: In 2010, 150 coyotes (Canis latrans) were counted in Pierce County, WA. And the growth rate is 14 co...

A: dN/dt = 14 K = 500 r = intrinsic rate of increase. If the population follows a logistic growth -  dN...

Q: Туре of transport protein State of Energy Important proteins Origin Destination required involved in...

A:

Q: Mutant female: yellow body and purple eyes.  Male: Normal Use: https://www.sciencecourseware.org/F...

A: Mutant female: yellow body and purple eyes.  Male: Normal 1. Which mutant alleles are dominant? Whic...

Q: The first area of the body where decomposition will be seen is near the: Group of answer choices Arm...

A: Introduction The effect of microorganisms on the body's tissues is known as putrefaction. Green disc...

Q: In mitochondria, solar energy changes to chemical energy stored in the produced sugar. Select one: O...

A: All organisms sustain on the various functions that are important for them to live. All these functi...

Q: Yeast fermentation is of a value in making baked products due to the release of:

A:

Q: Discuss how mutations in the 5’ splice site, 3’ splice site or branch point of an intron may disrupt...

A: RNA formed from transcription by DNA consists of both introns and exons. - this RNA is turned into...

Q: 3. Ehylene glycol, the main ingredient in antifreeze, is an odorless, colorless, sweet tasting water...

A: In case of ethyl glycol poisoning, ethyl alcohol is and fomepizol is used for the treatment as an an...

Q: Enumerate the similarities among the lophophorates phyla.

A: lophophorate phyla include:  Bryozoans Brachiopods Phoronida Entoprocta

Q: 14. Which of the following statements describe divergent evolution? * A. Two organisms which live in...

A:  

Q: 3. a. Explain what needs to be considered when using "water" as part of the fermentation medium! b. ...

A: To identify the microorganism, it must first be placed into a medium to commence development, and th...

Q: Question 17 Match the following Prompts Submitted Answers Eukaryotic rRNA genes are transcribed and ...

A: Introduction The process of converting a piece of DNA into RNA is known as transcription. Messenger ...

Q: a salad recipe calls for gelatin to be mixed with hot water and then canned pineapple. victoria deci...

A: This is due to an enzyme present in the pineapple. The enzyme name is bromelain and the details are ...

Q: What is water cycle and explain how it works

A: As per our guidelines we are not allowed to answer more than one question at a time. Please ask othe...

Q: the image below, what is the value of n in the cell on the left? 1OCESS NONDIS.JUNCTION n+1 Homologs...

A: Meiosis is shown in the image. This is a type of cell  division that is responsible for the formatio...

Q: Which of the following is NOT true concerning Transdeamination O Transamination forms glutamate in p...

A: ANSWER;- All amino acids participate in transamination reactions. Explain;- All of the amino acids e...

Q: a. Summarize the factors that are causing lower numbers of caribou in herds in Alaska b. what impact...

A: Reindeer or caribou is a species of deer with polar distribution and it is native to arctic, sub-arc...

Q: Ovulation in mammals, whether it is induced or spontaneous,occurs in response to a surge of luteiniz...

A: Luteinizing hormone (LH) is a gonadotropin.

Q: Why must a cell replicate its DNA?

A: DNA is the genetic material present in the cells.  

Q: Which of the following statements describe convergent evolution? *

A: This question is based on convergent evolution.

Q: Fill in the blanks with correct answer. 1) Certain bacterial adherence-promoting factors can be blo...

A: 1) The bacterias are adhered to the tissue surface or mucosal lining with the help of pili, capsule,...

Q: ene that can regulate the expression of multiple language genes. What could be the probable protein/...

A: Humans have an innate ability to create highly complex linguistic systems. It is a skill that is inh...

Q: The common energy currency molecule in any cell is: Select one: ADP glycogen охудen АТР

A: Cellular respiration is a process that takes place in aerobic organisms (aerobic respiration) in whi...

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.