How do the small molecules pass through the outer membrane of mitochondria? * a) ATP pump b) Carrier protein c) Channels d) Porins Protein undergoes modifications in ER before reaching their final destination. True False

Q: Vhich of the following will be observed at the end of meiosis? 2 cells each with 6 chromosomes 4 cel...

A: We know that meiosis is a specialized form of cell division in which number of chromosome number is ...

Q: You are studying Protein X which plays a role in promoting the G1/S phase transition in eukaryotic c...

A: The activity of the protein X is increased due to - Activation of protein that binds to ORIC. Explan...

Q: A. The man is heterozygous type B (BO) and the partner is homozygous type A (AA). Do the cross to sh...

A:

Q: When does spontaneous mutation occur? A. a DNA base is an unstable tautomeric form as the replicatio...

A: Induced mutation occur after treatment of organism with mutagen. Spontaneous mutation occur as a res...

Q: It's ecology, i need to draw a chart to solve this tho. Thank you! I'll leave a thumb up You are qua...

A: There are 4 possible competitive situations depending on carrying capacity and competition coefficie...

Q: Explain the similarities and differences in the cellular structure of Gram-positive and Gram-negativ...

A: Introduction:- Bacteria are a broad category of microscopic, unicellular organisms categorised as pr...

Q: In DNA replication, the cell needs to have a complete set of genetic materials, so the parental cell...

A: DNA replication is a process to form replica of chromosomes. this is done because cell division by m...

Q: MRI After arousal to equilibrium, which relaxation time is longer, T1 or T2? They are independent p...

A:

Q: In corn, kernel color is governed by a dominant allele for white color (W) and by a recessive allele...

A: Hardy Weinberg principle is used to determine the frequency of alleles in a given population. The fo...

Q: Monkeys and apes share one trait with birds that is unusual among other mammals.  It is … Group of ...

A: Primates are distinguished from the other mammals by one or more of the following traits like unspec...

Q: Explain how the class of antibody that normally exists as a pentamer changes its conformation to rev...

A: Antigen: An foreign substance that enters our body and is capable of triggering an immune response. ...

Q: Identify the best taxonomic category that best describes the prokaryote in the given scenario. Archa...

A: In the question, archae living in hydrothermal vent was cultured on the vent itself. The best taxono...

Q: Nutrients are reabsorbed from the _____ into the _____.

A: Different nutrients are needed for the normal growth and reproduction in living organisms. In case o...

Q: The inner membrane of mitochondria is fairly smooth. * O True O False Which of the following is a mi...

A: There are two type of membrane in mitochondria. The first one is outer membrane and the second one i...

Q: How many molecules of ATP are typically made by ETC 2 in photosynthesis?   Question 10 options:   ...

A: Electron transport chain (ETC) Aids in the transfer of electrons from PS 2 to PS 1. It performs oxi...

Q: Saved Review the relationships between blood flow, flow velocity, total cross-sectional area, pressu...

A: Lesser than:  Blood flow through the aorta is lesser than blood flow through the capillaries. Blood ...

Q: f WAA = 1, WAB = 1, and WBB = 0.9, then the B allele is which of the following %3D %3D Deleterious a...

A: As given in the question, allele A has fitness 1 and fitness of allele B is 0.9 means B has some del...

Q: Which of the following best describes one of the differences between the olfactory receptor cells an...

A: ANSWER correct answer= ORNs of the same type project to the same glomerulus

Q: Charles Darwin developed his theory of natural selection without understanding the nature of genetic...

A: Charles Darwin gave one of the most solid theory of evolution  He proposed that the natural selectio...

Q: Name the state where never dividing cells of neurons and skeletal muscle present? * a) GO O b) G1 G2...

A: Mitosis is divided into four phases -  Prophase Metaphase Anaphase Telophase

Q: Color each part of the cell based on the color given on the other a ide Also, label each part of the...

A: Labelled structure is named below.

Q: what practical importance are air borne microorganisms to the laboratory workers?  What precautions...

A: Laboratories are the areas where lot of experiments and research is performed. It deals with lot of ...

Q: Elaborate how cryoprotectant protect cells from freezing injury.

A: Freezing cells, maybe animal cells or plant cells, is done to preserve cells for a long period of ti...

Q: How can synthetic promoters alter plants system? A. Introduction of a heterologous DNA into plants ...

A: Altering a plant means inserting DNA in genome of an plant and causing changes.

Q: Today, Carson has consumed about 1,800 mL of water in total. He is concerned that he is not meeting ...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: TRNA has peptidal transferase activity. 1 point True False Genetic information stored in mRNA 1 poin...

A: Q. tRNA has peptidal transferase activity. True False   Q.Genetic information stored in mRNA is tran...

Q: In corn, kernel color is governed by a dominant allele for white color (W) and by a recessive allele...

A: The problem is based on Hardy-Weinberg equilibrium.

Q: 14.22. Calculate the penetration depth of 100-MHz radiation in fat and in muscle.

A: Introduction: The tissue that stores fat in humans is called 'adipose tissue'. It is composed of spe...

Q: analyze the muscles acting and rising/standing phase of the squat. Please also identify if these mus...

A: During squatting, our muscles work in two different phases: 1. concentric phase where the muscles s...

Q: In a Eukaryotic cell, Transcription occurs in the _____________________ of a cell while Translation ...

A: Answer - a. In a Eukaryotic cell, Transcription occurs in the nucleus of a cell while Translation oc...

Q: Consider reintroduction and augmentation programs. Are they worth it? Are there circumstances in whi...

A: Reintroduction and augmentation program Having economical benefits.species will increase tourism by ...

Q: D. Evaluation (Pagtataya) • Fill in the pill-shaped bubbles in the flowchart using the terms in the ...

A: This is the description of gene expression in which a part of the gene is expressed into a functiona...

Q: The following set of RNA is required the translation process except one, mark the INCORRECT? * O a) ...

A: Translation is the process by which the synthesis of protein occur.  Cells are the basic unit of lif...

Q: A. The man is heterozygous type B (BO) and the partner is homozygous type A (AA). Do the cross to sh...

A: The "ABO" blood group system is made up of four blood groups – A, B, AB, and O and is based mostly o...

Q: Aortic valve closure AV valve opening Systolic pressure Isovolumetric relaxation Isovolumetric contr...

A: The stages involved in converting deoxygenated blood to oxygenated blood in the lungs and propelling...

Q: Blood agar contains intact sheep red blood cells which are used to determine if a microbe has the ab...

A: Blood agar comprises sheep red blood cells, which act as a nutrition as well as a distinguishing ind...

Q: Eusociality and haplo-diploidy, in ants and bees, are often (though not always) correlated because… ...

A: The correct answer is (C):a worker can have more of her genes passed on in a new sister than in an o...

Q: Homo erectus … Group of answer choices: A.retained many arboreal adaptations not present in modern h...

A: Homo erectus ... B. migrated to the island of Java by walking

Q: DNA, linguistic, and archaeological evidence all suggest that the first people to migrate to the Ame...

A: There are shreds of evidence (DNA and archaeological) in support of the belief that the first people...

Q: Identify the Genus of this organism.

A: Different parasites is responsible for causing different disease in human as well as in other animal...

Q: Human cytochrome c and chimpanzee cytochrome c are identical in all 104 amino acids. Our close relat...

A: Human and chimp DNA is so comparable as the two species are so firmly related. People, chimps and bo...

Q: Which of the following organelle control intracellular digestion of macromolecules with the help of ...

A: Hydrolytic enzymes catalyse the hydrolysis of peptide, ester, glycosidic, ether, carbon-carbon bonds...

Q: DNA analysis of Neanderthal specimens suggest that they interbred with Anatomically Modern Humans. G...

A: Neanderthals or Homo neaderthalensis are extinct species of archaic human who lived about 40,000 yea...

Q: Which of the following statements is INCORRECT? a. In simultaneous transcription of mRNA, many mess...

A: Transcription is the process of the formation of RNA from DNA where DNA is used as a template. The m...

Q: Human cells have approximatelly 6,000,000,000 base pairs. How many errors per replication occur?

A: Human cells have approximatelly 6,000,000,000 base pairs. How many errors per replication occur? Int...

Q: Search the NCBI protein database using the EC number, limit your search to Mycobacterium tuberculosi...

A: We know about protein data base as we get the information of nucleic acid sequence or protein sequen...

Q: In the cancer gene detection lab, a restriction enzyme is added to the p53 genes taken from differen...

A: If the DNA is linear then number of fragments obtained is (N+1) where N is the number of restriction...

Q: You are studying Protein X which plays a role in promoting the G1/S phase transition in eukaryotic c...

A: G1/S phase transition is cell cycle stage between G1 phase and S phase.  This transition phase ensur...

Q: A species of geese migrates to an area with several other geese population. What might occur as a re...

A: Evolution is a biological concept that states that unique forms of animals, plants, and other living...

Q: The nucleotide composition of an organism's DNA can vary depending on its environment. How would you...

A: The DNA is made up of four nitrogenous bases. Different genes have different sequences and that is w...