25. Given the following mRNA codons and amino acids, construct a polypeptide from this DNA strand. DNA AAT GGT CCA CCG CTG MRNA Amino Acids UUA = leucine Tuu GGT GGC GIC GAC = asparginine GGU = = glycine GGC = glycine

Q: How come the conclusion came to be as half of the son and none of the daughter have precorious puber...

A: It is a condition in which a child's body changes in an adult too soon before pubery. 

Q: (a) What pattern of transmission is most consistent with this pedigree? (1) autosomal recessive, (2)...

A: Answer a - Based on the pattern in inheritance, this condition is X-linked dominant trait. This conc...

Q: What are the reasons for establishing a clinical laboratory

A: Laboratory  It is a building or room in the building for scientific purpose such as research, experi...

Q: The species Canis Lupus (Gray Wolf) is most closely related to which of the animals listed: Dusicyon...

A: Introduction: In divergent evolution, two or more distinct species share a common ancestor from whic...

Q: what is Endoplasmic reticulum

A: Introduction: A cell is the building blocks of all organisms, the smallest unit of a living thing.

Q: How might your own behavior influence the influx and ecological impacts of non-native species like t...

A: Invasive species are non-native species that have colonized the area, either naturally or deliberate...

Q: Enumerate the types of morphogenetic movements employed by vertebrate embryos in gastrulation. Give ...

A: Gastrulation is a process that takes place in the early developmental period. In this process a sing...

Q: How can you change the concentration of positive transcription factor t maximize the production and ...

A: Threshold mechanisms of transcriptional activation are thought to be critical for translating contin...

Q: Which statement is true regarding mitosis? 1.During prophase, the chromosomes become uncondensed and...

A: Introduction  Mitosis is a part of cell division occurs in Eukaryotes .  Here a single cell divided ...

Q: What is the dialysis tubing selective permeable to? Make a claim and support it with evidence? 2. Wh...

A: 1) The dialysis tubing is selectively permeable to substances like water, glucose, and iodine , thes...

Q: EXPLAIN THIS IN NOT MORE THAN 5 SENTENCES. Charles Darwin published his book On the Origin of Specie...

A: Charles Darwin was a naturalist and gave very important theory of Natural selection. 

Q: How does atp synthase produce atp?

A: An ordinary person's daily schedule is packed with activities such as walking, running, writing, typ...

Q: Describe an example of evidence for natural selection and an example of evidence for artificial sele...

A: Natural selection is the process in nature by which organisms better adapted to their environment te...

Q: how single-celled eukaryotes became multicellular organisms

A: The first evolved cell on the earth was a prokaryote.

Q: Explain how logistic growth, limiting factors, carrying capacity, and otherfundamental concepts affe...

A: An ecosystem is a geographical region made up of living (biotic) and non-living (abiotic) factors th...

Q: Is reproduction in sponges sexual or asexual? What is the evolutionary advantage of the occurrence o...

A: Budding, gemmation, or fragmentation (regeneration) are examples of asexual reproduction in sponges,...

Q: Explain the definition of primary aging and secondary aging, give some examples.

A: Aging is associated with dynamic biological, physiological, environmental, psychological, behavioral...

Q: What are d ester linkages of fatty acids?

A: As it is an essential component of lipids found in many living organisms, fatty acids are composed o...

Q: Norns Dichotomous Key Norns belong to the genus Norno and can be divided into eight species that are...

A: A dichotomous key is a useful scientific tool for distinguishing between organisms based on their ob...

Q: In three scenarios, the person must jump three times as high as he/she can, and it will be recorded ...

A: The physiological explanation of these results are as follows: 1) Jump immediately from standing pos...

Q: What is methylation ?

A: The chromatin of a chromosome is made up of DNA and proteins. DNA carries the genetic instructions f...

Q: Photosynthetic organisms were present when Earth was primarily anoxic. Why was the appearance of cya...

A: Photosynthesis can be termed as the process associated with the production of energy with the help o...

Q: 5. A horse breeder finds that one of the stallions has a genetic defect that affects the motility of...

A: Probability means the chance of occurrence of a certain event when expressed quantitatively. It is a...

Q: What are the functions of a flower? Describe how a sunflower is adapted to each

A:  Flower is made up of four Whorls- Calyx- composed of green coloured sepals. Corolla- composed of co...

Q: n the past two decades, the human population growth rate has: a) remained steady b) increased   c)...

A: The world is inhabited by trillions of people. People have constituted towns, villages and cities fo...

Q: Explain the fates of the ancestral prokaryotes.

A: Progenate represents the precellular stage formed during the origin of life on the earth.

Q: . What is a nutrient?

A: The culturing of microbes in lab requires specific media. The media contains different components wh...

Q: In what way can our diet affect the local or global soil organic matter and soil health? Explain tho...

A: Humans can affect the soil by adding various chemical fertilizers during the agricultural practice, ...

Q: Pleomorphic bacteria   are flexible spirals. have a slightly curved rod shape. are both bacillus and...

A: Bacteria are classified according to their shape and morphology. Usually different types of bacteria...

Q: What is the function of Coronary arteries ?

A: Coronary arteries are a type of artery which spreads around the entire heart like a network of blood...

Q: The cancer gene ras produces mRNA containing an extra exon that includes a number of UAA codons. Can...

A: Ras genes are genes that make proteins involved in cell signalling pathways that controls cell growt...

Q: The absence of ________ leaves obligate anaerobes susceptible to killing by oxygen.   vitamin E supe...

A: * obligate anaerobes means the organisms that can survive in absence of oxygen only. * They depends ...

Q: A microbe is growing on Sabouraud dextrose agar, which has a slightly acidic pH. Which of the follow...

A: A culture medium contains enough nutrients for the growth of targeted or desired microbe. Different ...

Q: The diagram shows a phylogenetic tree. Ray-finned fish Sharks Amphibians Primates Rabbits Crocodiles...

A: Phylogenetic tree It refers to a branching diagram that displays the evolutionary relationships of d...

Q: I 1 2 II 1 | 2 3 4 5 6. 89 10 1 2 3 4 5 6 78 9 10 11 12 13 14 15 III IV 1 2 4 5 6 7 8 9 10 1. 3

A: Given: A pedigree. As we know,

Q: Your mother bought some meat from the market one day. She placed the meat in a pan but forgot to pla...

A: The reason for these consequences could be the rotting of meat. Maggots and flies are attracted to r...

Q: Identify the steps involved when a microbe causes disease in a host.

A: Plasmodium falciparum is a protozoan parasite. Malaria is caused by unicellular protozoa, which are ...

Q: Explain why some bacteria are contagious but not infectious. Give 3 examples.

A: * contagious means the diseases that can spread by contacting with the infected persons . * For exam...

Q: ILL IN TABLE.

A: Ans 

Q: Alcohols are used for   sterilization. disinfection. antisepsis. both sterilization and disinfection...

A: Antiseptic, disinfectant, and sterilization are different techniques used for the control of infecti...

Q: The cell cycle Illustrate the role of the cell cycle (mitosis) and differentiation in producing and ...

A: Every cell has a nucleus, which contains the genetic material, DNA. Genes are Deoxyribonucleic Acid ...

Q: The image shows the karyotype of someone suffering from Patau syndrome. 2 3 4 5 6 7 8 10 11 12 13 14...

A: Answer b- chromosome set 13. In This karyotype there is an extra copy of chromosome 13. 

Q: A cell that uses an organic carbon source and obtains energy from light would be called a   photoaut...

A: Answer  Photoheterotrops

Q: 2. Can you think of any way in which new gene combinations resulting from crossovers might be disadv...

A: As per bartleby guidelines experts are suppose to answer only one question kindly post other questio...

Q: How can you change the concentration of affinity for polymerase to maximize the production and expre...

A: Answer :- Improvements in protein articulation can be accomplished through lessening the pace of rec...

Q: A phylogenetic tree is different from a cladogram in that ... Group of answer choices A: it represen...

A:

Q: What is ecosystem?Give its components.

A: Ecosystem : A group or community consists of living and non living organisms and their interactions ...

Q: Some members of the spirochetes move by means of   gliding. peritrichous flagella. axial filaments. ...

A: Spirochetes are a group of six genera of spiral-shaped, long-slender bacteria. They could be self-co...

Q: Characterize disturbance, succession, and notions of community change

A: Every living organism interacts with and is dependent on its surroundings in a variety of ways. Each...

Q: which antimicrobial drugs are produced naturally?

A: Antimicrobial drugs produced naturally are Biofilms. Biofilm is assemblage of surface -associated mi...