With chickens, the trait for rose comb (R) is dominant over the trait for a single comb (r). A chicken farmer suspects that some of his rose comb chickens are carrying the trait for a single comb. How will he go about to find out if his suspicions are true? Make use of a punnet square to answer.

Q: Why two strands of DNA are synthesized differently

A: Certainly! Let's break it down further.1. DNA Structure and Complementary Base Pairing:DNA, the…

Q: DNA is a chemical that cells use to store information. Describe how information is encoded in DNA,…

A: DNA is Deoxyribo Nucleic Acid which is a complex molecule which consists of two polynucleotide…

Q: Loss of heterozygosity (LOH) means that the cell no longer has the ability to check for mistakes in…

A: Heterozygosity It refers to the state of possessing two different alleles at a specific locus. It is…

Q: The inheritable traits that are controlled by DNA arise out of DNA’s ability to direct the…

A: The DNA (deoxyribonucleic acid) is the hereditary unit of an organism. DNA is formed of the…

Q: how DNA is replicated and then transcribed.

A: Replication is the process which is responsible for producing the DNA from the DNA.  Transcription…

Q: How Mutagens Induce Mutations

A: Genetic material is nothing but the sequence of nucleic acids which is called as DNA. It contains…

Q: how Deletions Remove DNA from the Genome

A: Deletion is a type of chromosomal aberrations in which a segment of chromosome is lost. It is of two…

Q: A gene almost always codes for a ___________ and can be found at a specific place on a chromosome…

A: A gene almost always codes for proteins and can be found at a specific place on a chromosome called…

Q: dna and transcription

A: (Note: Question should be detailed explanation.)     DNA contains the instructions for protein…

Q: How scientists identify insulators

A: Genes are the coding regions of the DNA and are arranged linearly. There are certain regions known…

Q: The enzymes responsible for forming the final phosphoiester bond between two DNA fragments during…

A: The phosphodiester bonds constitute the backbone of the strands of DNA.

Q: DNA is different in all individuals, which is why forensic DNA analysis can help identify…

A: The DNA molecules form the chromosomes. There is presence of markers in the chromosome, they are…

Q: One way that a cell can turn off or prevent gene expression

A: Each cell expresses, or turns on, only a fraction of its genes at any given time. The rest of the…

Q: Identify the term that best matches the definition or description given. a trait found on the X or Y…

A: A trait found on the X or Y chromosome        =    sex-linked trait  Genes that are on the same…

Q: Why exposure to radiation is used as a therapy to treat some kind of cancers , explain what is…

A: Radiation is used as a therapy which is used to treat some kinds of cancer. Radiation mainly damages…

Q: The Central dogma for biology includes: DNA to RNA which is called

A: Central Dogma is one of the most important concepts in Biology which involves the processes in which…