Human females have 23 different chromosomes, whereas human males have 24. Is this statement true or false? Explain

Q: A mutation changes a nonsense codon to an amino acid sequence. Write an example of such a mutation…

A: Nonsense codon The mRNA sequences; UAA, UAG, UGA signals the termination of the process of…

Q: This next question is good practice to be familiar with thinking about what happens to chromosomes…

A: The replication is the process by which new DNA is synthesized from the old DNA molecule by…

Q: 6. Do all mutations have an effect on an organism? Explain your answer

A: Mutation refers to the change in sequence of genes in a DNA due to various etiologies which may be…

Q: 8

A: Answer---  correct option is (c)                     M & P

Q: 3. Why will we put your cheek cells in the InstaGene solution? In other words, why do we want to…

A: DNA isolation is one of the crucial steps in molecular biology and should be performed with care and…

Q: The experiments were conducted in 1952 that helped to confirm that DNA is genetic material. The…

A: A polymer made of two polynucleotide chains which wrap around one another to create a double helix…

Q: Which of the following statements regarding nucleosomes are correct? O A nucleosome consists of…

A: In eukaryotes, a nucleosome is the essential structural unit of DNA packaging. A nucleosome is made…

Q: Question 2. What recruits the enzymes that form the 7-methylguanosine 5'cap on the hnRNA/primary…

A: A single-stranded RNA molecule known as mRNA or messenger RNA. It is a complimentary molecule to DNA…

Q: D Question 9 Cancer can be described as [ Select ] v disease which results from V [ Select ] Occur…

A: Genes are the basis of genetic inheritance and they store genetic information passed on from the…

Q: Mechanization of transportation has allowed mass movement of humans all around the globe in the past…

A: Globalization is a complex and multi-faceted set of processes that has a wide range of effects on…

Q: Match the following phenotype with its most likely to be mutation causes. 1._____  Mutant human…

A: The mutation for question 1 is in the histone H1 proteins.  Histones along with condensins are…

Q: 3. What was the first big clue as to the function of these repeating patterns?

A: CRISPR technology is an easy but effective method for genome editing. It enables scientists to…

Q: Question 9. What method can be used to compare the transcriptomes of individual single cells?

A: Cell is defined as basic structural and functional unit of any living organism. Each cell has three…

Q: P-bodies are... Sites of protein phosphorylation. Loosely organized protein aggregates involved in…

A: Processing bodies (P-bodies) are cytoplasmic ribonucleoprotein (RNP) granules primarily composed of…

Q: Question 3. Why must RNA splicing be absolutely precise?

A: RNA Splicing refers to the removal or cutting of non-coding regions of RNA (introns) from mRNA and…

Q: It’s likely that mutation affects Prokaryotes more than Eukaryotes. 1. Can you think of why that…

A: Eukaryotic genes are composed of exons and introns. Prokaryotic genes do not contain any intron…

Q: 6. The DNA sequence of a portion of the TEMPLATE strand of a gene is 5'-CAATACGTAC-3'. A. Write the…

A: The Central Dogma theory, in Genetics, states that DNA makes DNA through Replication. DNA makes RNA…

Q: Why do telomeres shorten each time cells divide? O This only occurs in tissues where telomerase is…

A: Telomeres are the protective caps at the end of the chromosomes. After every cell division telomeres…

Q: Question 7 of 10 Question 7. What are the first three amino acids in the protein that is produced…

A: More closely related species have more comparable "amino acid sequences" in the same protein,…

Q: Why is telomerase used by some eukaryotic cells but not prokaryotic cells? Clearly explain what the…

A: a. Telomere is and end of a chromosome. They are only present in eukaryotes but not in prokaryotes…

Q: I just need a simple answer PLS HELP

A: Eukaryotes are organisms with a nucleus as well as other membrane-bound organelles in their cells.…

Q: 3. Strand 1: The coding sequence for gene F is read from left to right. The coding sequence for gene…

A: The template strand is the strand that provides the template sequences for the synthesis of a new…

Q: True or False 1. Any time DNA is damaged, a mutation will result 2. The vast majority of DNA…

A: DNA replication is the process by which new DNA is synthesized from the old DNA by semiconservative…

Q: Drag the tiles into the Venn diagram to compare prokaryotic and eukaryotic cells. Prokaryotic Cell…

A: Introduction In biology, the base unit can exist on its own and is made up of all living creatures…

Q: A DNA probe with sequence TCAGGCTTCAG would bind most strongly to which of the following DNA…

A: DNA probes are single-stranded DNA segments that are hybridised to indicate the existence of…

Q: True or False? The entire eukaryotic genome is transcribed.

A: Genome is the genetic material (DNA) found in the cell of a living organism. Genome contains genes…

Q: 1. If gene transcription is inhibited after fertilization, development past the two-cell stage does…

A: Genes are small fragments of DNA that act as hereditary units by carrying and passing a particular…

Q: 1. Below is a gene on DNA in a prokaryotic cell. Draw the mRNA molecule that would be made from this…

A: It can exist in various forms like primary, secondary and tertiary based on its level of…

Q: The following is the DNA sequence of the entire protein-coding region for some small gene in a…

A: Mutations in the DNA molecule are caused by a spontaneous alteration. After a synonym mutation, the…

Q: A single polypeptide is specified by a single_______________ gene nucleotide chromosome codon

A: Introduction Amino acids are biomolecules that comprise two functional groups, these amino group and…

Q: 1. Why do cells divide after they reach a certain size? (LT#1) A. To be able to get rid of cell…

A: Since there are multiple question in this particular question, I will answer the first one for you.…

Q: 1. Below is the sequence from the 3' end of an mRNA.…

A: Genes store genetic information in the form of DNA, which may be converted into functional proteins…

Q: What is the most likely reason a southern blot may not be able to detect KSS in the clinic? O A…

A: Kearns-Sayre syndrome (KSS) is a mitochondrial myopathy with a typical onset before 20 years of age…