How do mutations occur weegy.

Sickle-cell anemia is caused by a mutation in the gene encoding hemoglobin, causing red blood cells to appear half-moon shaped. ... Weegy: Facilitated diffusion occur when oxyhemoglobin molecule is randomly ... 0 Answers/Comments. How do adult stem cells differ from embryonic stem cells? Weegy: Adult stem cells differ from embryonic stem cells ...47. How Mutations Occur. A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.Germ line mutations occurs in reproductive cells and can be passed to offspring.Point mutations are those mutations that affect a single base pair. The most common nucleotide mutations are substitutions, in which one base is replaced by another. Mutations can also be the result of the addition of a nucleotide, known as an insertion, or the removal of a base, also known as deletion.

BA.5 is a subvariant of omicron. In July, it became the dominant strain in U.S. cases. 1 Due to mutations in BA.5's genetic strain, it can evade current vaccines and temporary immunity after a person was recently infected with COVID-19. Its rapid spread has some wondering if it'll cause a "reinfection wave." 2.A mutation occurs in a brain cell. This mutation will be passed on to A.neighboring brain cells. B.other body cells. C.cells produced when the mutant cell divides. ... Get answers from Weegy and a team of really smart live experts. Popular Conversations. a personality test can help people in their Carrers by . 9/21/2023 4:40:54 PM| 8 Answers.

User: Mutations in the genetic code can occur when _____. the DNA is carried from the nucleus to the ribosome amino acids are transported from the cytoplasm to ribosomes DNA duplicates and an amino acid is changed the cell divides in to daughter cells Weegy: Mutations in the genetic code can occur when the cell divides into daughter cells.

Types of genetic mutations include: Germline mutation: A change in a gene that occurs in a parent's reproductive cells (egg or sperm) that affects the genetic makeup of their child (hereditary). Somatic mutation: A change in a gene that occurs after conception in the developing embryo that may become a baby.Mutations occur through a negative change within that organism's DNA. Weegy: Mutations occur randomly through changes in DNA. - is how mutations occur. Question. Updated 7/18/2022 8:46:31 AM. 0 Answers/Comments. If an animal is poisoned by fungi, what kind of poisoning is this? Question 8 options: Botulism Mycelium …Match the following terms and definitions. 1. replication separation of DNA's two polynucleotide chains, which act as a template for a new chain 2. mutation when both genes are doYes. No. Figure 7.7.2 7.7. 2 shows a comparison of mitosis, meiosis, and binary fission. Binary fission occurs in bacterial. Note that b acterial cells have a single l oop of DNA. The DNA of the cell is replicated. Each loop of DNA moves to the opposite side of the cell and the cell splits in half.

alfalfa plants. the bacterium E. coli. A life cycle that regularly alternates between haploid and diploid stages is found in all of the following EXCEPT. germ-line cells. Mutations can occur in any cell of the human body that contains DNA. However, only mutations in ________ can be passed on to the next generation. germ-line cells.

Weegy: A DNA mutation can occur in the S phase of the eukaryotic cell cycle. Expert answered| liam_paynes_gurl |Points 10|.

If the assumptions are not met for a gene, the population may evolve for that gene (the gene's allele frequencies may change). Mechanisms of evolution correspond to violations of different Hardy-Weinberg assumptions. They …Weegy: Mutations do not only occur during development. Acquired (or somatic) mutations occur in the DNA of individual cells at some time during a person's life. [ These changes can be caused by environmental factors such as ultraviolet radiation from the sun, or can occur if a mistake is made as DNA copies itself during cell division. ...A DNA mutation can occur in the S phase of the eukaryotic cell cycle. Expert answered|emdjay23|Points 136430| Log in for more information. Question. Asked 1/30/2018 12:22:30 PM. ... Weegy: A decimal number is a number with one or more digits to the right of the decimal point.Mutations in the genetic code can occur when _____. the DNA is carried from the nucleus to the ribosome DNA duplicates and an amino acid is changed amino acids are transported from the cytoplasm to ribosomes the cell divides in to daughter cells ... Get answers from Weegy and a team of really smart live experts. Popular Conversations. a ...Congratulations, you've given yourself even more mutations. In a typical day, scientists estimate, the 37 trillion cells in your body will accumulate trillions of new mutations. Enjoy a year of ...An autosomal recessive mutation (HBB) on chromosome 11 which results in a base substitution of a single nucleotide in the HBB gene coding for the beta chain of hemoglobin. •The codon GAG becomes GTG. •This means that valine is added to the polypeptide chain instead of glutamic acid. •This results in haemoglobin with a different shape ...

How do mutations occur? Mutations occur as directed responses to changes in the environment. ... Search for an answer or ask Weegy. New answers. Rating. 3. emdjay23. Mutations occur randomly through changes in DNA. -is how mutations occur. Log in for more information. Added 7/12/2022 1:00:24 AM. This answer has been …What percent of our DNA is the same for all humans? 99.9%. What percentage of our DNA causes differences among humans? 0.1%. What percentage of the DNA in a human cell are in the genes that code for RNA and proteins? Only 5%. Name some things that can damage DNA. Ultra violet radiation, X-rays, Toxic chemicals. What is a mutation? Mutations in the genetic code can occur when _____. the DNA is carried from the nucleus to the ribosome DNA duplicates and an amino acid is changed amino acids are transported from the cytoplasm to ribosomes the cell divides in to daughter cells ... weegy. WINDOWPANE is the live-streaming app for sharing your life as it happens, without filters ...A bacterial colony consists of multiple microorganisms that are all from one mother cell, and they gather together and are genetically identical. This type of colony generally occurs as a result of the bacteria getting stronger defensively ...Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. ... Weegy: When driving in rain the road becomes the most slippery after it has rained for 20 minutes. 8/18/2023 12:31:10 AM| 4 Answers ___ is a commonly used ear drop to treat infection ...how do mutations occur? Mutations occur as directed responses to changes in the environment. Mutations occur through the intentional alteration of amino acids. Mutations occur through a negative change within that organism's DNA. Mutations occur randomly through changes in DNA.Study with Quizlet and memorize flashcards containing terms like gene expression, What is the main difference between DNA replication and RNA translation?, What name is given to the process in which a strand of DNA is used as a template for the manufacture of a strand of pre-mRNA? and more.

Mutations within an organism can occur in body cells or reproductive cells. Which type of mutation is seen in a sperm cell but not in a skin cell? somatic mutation missense mutation nonsense mutation germline mutation. ... Search for an answer or ask Weegy.

A variety of genes are involved in the control of cell growth and division. The cell replicates itself in an organized, step-by-step fashion known as the cell cycle. Tight regulation of this process ensures that a dividing cell's DNA is copied properly, any errors in the DNA are repaired, and each daughter cell receives a full set of chromosomes.Jul 21, 2022 · How do mutations occur? Question 9 options: Mutations occur randomly through changes in DNA. Mutations occur through a negative change within that organism's DNA. Mutations occur as directed responses to changes in the environment. Mutations occur through the intentional alteration of amino acids. Somatic mutations occur in non-reproductive cells and so won't be passed on to offspring. For example, the yellow color on half of a petal on this red tulip was caused by a somatic mutation. The seeds of the tulip do not carry the mutation.Study with Quizlet and memorize flashcards containing terms like How do mutations affect an organism?, DNA replication occurs at an unbelievably fast rate. Once replication is complete, we can expect to find a _____ number of mistakes., A female that is planning to become pregnant is concerned about her exposure to environmental mutagens which may have caused DNA mutations. In order for these ...Cells become cancerous when mutations occur in certain genes. The mutations can be due to genetics or environmental factors. These mutations occur in segments of the genetic code that control the production of certain proteins. "o Oncogenes" and "tumor suppressor genes." is affected by these types of mutations.A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes. Hereditary mutations are inherited ...A mutation is a heritable change in the nucleotide sequence of an organism's DNA that ultimately serves as a source of genetic diversity. A single base change can create a devastating genetic ...Mutations occur because of: errors in DNA replication, exposure to radiation, and exposure to chemicals. Log in for more information. ... Weegy: The stationary end of a skeletal muscle is called its point of origin. Question. Updated 2/3/2019 7:43:23 AM. 0 Answers/Comments.Sickle cell anemia is the most severe form of SCD. It occurs when a person inherits a hemoglobin-Beta gene with a mutation that codes for hemoglobin-S from each of their parents. Red blood cells ...Weegy: Meiosis occurs in diploid cells. The chromosomes duplicate once, and through two successive divisions, four haploid cells are produced, each with half the chromosome number of the parental cell. Weegy: Mitosis is the process by which a eukaryotic cell separates the chromosomes in its cell nucleus into two identical sets in two nuclei ...

How do mutations occur? Mutations occur through the intentional alteration of amino acids. Mutations occur randomly through changes in DNA. ... Weegy: An organism has the allele frequency of a = 0.4 and b = 0.3. T frequency for allele c is: c = 0.3 Question. Expert Answered ...

Prokaryotes can also exchange genetic material laterally via transformation, conjugation and transduction. Prokaryotes typically reproduce much more rapidly than eukaryotes, and these short generation times can lead to more rapid adaptation. This is why scientists are able to use certain prokaryotes to study evolution in the lab. Mark as complete.

A germline mutation in the reproductive cells of an individual gives rise to a constitutional mutation in the offspring, that is, a mutation that is present in every cell. A constitutional mutation can also occur very soon after fertilisation, or continue from a previous constitutional mutation in a parent.Silent mutations: do not change the encoded amino acid. Nonsense mutations: change a codon to a STOP codon. Missense mutations: change a codon to a codon for a DIFFERENT amino acid. Frameshift mutations: add or remove bases to change all downstream codons. Figure 3.2. 1: Mutations can lead to changes in the protein sequence encoded by the DNA.Somatic Variants. Somatic or acquired genomic variants are the most common cause of cancer, occurring from damage to genes in an individual cell during a person's life. They are classified in terms of the actionability of an available effective therapy. Cancers that occur because of somatic variants are referred to as sporadic cancers.Weegy: Germ line mutations occurs in reproductive cells and can be passed to offspring. Wallet.ro|Points 69845| User: Many different types of mutations can occur within the body. Tay-Sachs disease is a deadly disorder that is caused by a missing codon in the gene coding for production of the hex A enzyme in the body. Which type of mutation is ...A genetic mutation occurs in a rabbit's muscle cell. This genetic mutation will be passed on to cells that are produced when the mutant cell divides. the cells that are next to the mutant muscle cell. the existing cells in the rabbit's body. the cells of the rabbit's offspring.User: When does the mutation that causes leukemia occur during cell division?G1 phase M phase G2 phase S phase Weegy: The mutation that causes leukemia occur during cell division is M phase. Andrew.|Points 58859| User: The phase of mitosis that is characterized by the arrangement of all chromosomes along the equator of the cell is called a. telophase.A somatic mutation describes any alteration at the cellular level in somatic tissues occurring after fertilization. These mutations do not involve the germline and consequently do not pass on to offspring.This answer has been confirmed as correct and helpful. 5. Wilfredorv31. Mutations are rare, and occur because of: "Alterations or errors of the DNA". Such errors are chemical and can be produced by mutagen. Log in for more information.Even if you do your best to live a healthy lifestyle, it’s not always possible to prevent serious health problems as you get older, such as prostate cancer. Prostate cancer occurs when mutated cells multiply in the prostate gland and is mor...Chromosomal alterations are mutations that change chromosome structure or number. They occur when a section of a chromosome breaks off and rejoins incorrectly or does not rejoin at all. Possible ways these mutations can occur are illustrated in Figure \ (\PageIndex {3}\). Chromosomal alterations are very serious.How do mutations occur? A mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. ... Weegy: Adult stem cells differ from embryonic stem cells in that: Adult stem cells have unipotency, and embryonic stem cells have pluripotency.

Weegy: The difference between germline mutations and somatic mutations is, [ Germline mutations occur in gametes and can be passed onto offspring (every cell in the entire organism will be affected) while Somatic mutations occur in a single body cell and cannot be inherited (only tissues derived from mutated cell are affected). ] (More) Question.47. How Mutations Occur. A gene mutation is a permanent alteration in the DNA sequence that makes up a gene, such that the sequence differs from what is found in most people. Mutations range in size; they can affect anywhere from a single DNA building block (base pair) to a large segment of a chromosome that includes multiple genes.Feb 7, 2022 · Search for an answer or ask Weegy. how do mutations occur? New answers Rating 3 Jozeal A Mutation occurs when a DNA gene is damaged or changed in such a way as to alter the genetic message carried by that gene. Log in for more information. Added 2/8/2022 3:57:09 AM This answer has been confirmed as correct and helpful. Comments We found that the somatic mutation rate is much higher than the germline mutation rate in both humans and mice. We also found a less dramatic, but still large, difference in both germline and ...Instagram:https://instagram. biglot credit card loginsears mastercard loginwalmart money center cash checkis blacklist on peacock Carcinogens. A direct cause of cancer. The Development of Cancer Involves. A series of accumulated mutations that can be different for each type of cancer. Begins with the loss of a tumour suppressor gene activity or the gain of oncogene activity. Oncogene. a gene that has the potential to cause cancer. Proto-oncogene. mywork.chs.netwhy spm is in jail Genome and mutations Causes of mutation DNA replication is carefully controlled to preserve the genetic information. However, changes in the genome do sometimes occur.A gene variant is a permanent change in the DNA sequence that makes up a gene. This type of genetic change used to be known as a gene mutation, but because changes in DNA do not always cause disease, it is thought that gene variant is a more accurate term. Variants can affect one or more DNA building blocks (nucleotides) in a gene. low income apartments in toledo ohio accepting applications Many different types of mutations can occur within the body. Cystic fibrosis is a genetic disorder that is caused by different mutations within the CFTR gene. One mutation in the CFTR gene that leads to cystic fibrosis causes translation to end earlier in the gene sequence. ... Weegy: A transitive verb is a verb that can take a direct object ...All viruses naturally mutate over time, and Sars-CoV-2 is no exception. Since the virus was first identified a year ago, thousands of mutations have arisen. The vast majority of mutations are ...