1. If a normal diploid cell has 12 chromosomes, then ? A. there are 12 homologous pairs of chromosomes per diploid cell B. there are 12 chromatids per diploid cell between S phase and the first division of meiosis C. there are 6 chromosomes per cell after meiosis I D. egg cells made from this diploid cell would have 12 chromosomes

Q: Genetics Question 6

A: The objective of the question is to identify the type of biological molecule (DNA, RNA, or Protein)…

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: A single-stranded DNA sequence may be written as: 3'-AGGTACT-5: Which of the following could be…

A: DNA or Deoxyribonucleic acid is the genetic material of almost all biological organisms(some have…

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A: Variations are the cytological, morphological, physiological and behavioural differences that are…

Q: The language of nucleic acids in DNA and RNA (choose all that apply)

A:

Q: 5. What are the Chargaff's rules? Briefly explain by citing an example.

A: According to Watson and Crick , DNA ( Deoxyribonucleic acid ) is two stranded ladder like structure…

Q: Genetics Question 7

A: The objective of this question is to explain the practical applications of either Crispr, IPS cells,…

Q: When DNA is underwound:   Question 32 options:   The level of compaction will be (tighter/looser)…

A: DNA underwinding can happen in the course of normal biological functions such DNA replication,…

Q: Genetics Question 4

A: The objective of the question is to calculate the number of DNA sequence copies after 10 rounds of…

Q: Watson and Crick

A: Introduction:- James Watson and Francis crick marked a milestone in the history of science and gave…

Q: GQ5

A: The objective of the question is to determine the number of copies of a specific gene that will be…

Q: how can the chromosome packaging inside the nucleolus *

A: Chromosomal DNA is packaged inside microscopic nuclei with the help of histones. These are…

Q: Genetics Question 6

A: A spontaneous mutation is a change in the DNA sequence that occurs naturally and randomly without…

Q: A gene isa. the functional unit of heredity.b. a certain portion of a DNA molecule.c. a part of a…

A: Genes are a crucial part of life. They are the trait bearers that connect every organism. Gene can…

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A: Genetic engineering is a method used by biologists to modify the genetics of animals in order to…

Q: A characteristic of a genetic specimen enabling geneticists to study the transmission of widely…

A: Genetics is the branch of biology that studies the inheritance and variation of genes, and how these…

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A: White blood cells are part of blood. They contain the nucleus which contains chromosomes made up of…

Q: Forensics Q3

A: 1. **Offspring who cannot be the offspring of Tom (assuming a typo in the provided data corrected…

Q: If a mutation is adaptive in one environment, it will be adaptive in 7 every environment. True False

A: Adaptive Mutation/Directed mutation/Directed mutagenesis It posits that mutations, or genetic…

Q: THE ROLE MOSOMES 1. Examine the chromosomes shown below from two people. Then, answer the questions…

A: Since there are multiple questions in this particular question, I'll answer the first three subparts…

Q: In no more than 100 describing a negative control that you might perform along side your dna…

A: In a DNA purification experiment, a negative control is the use of a blank sample, such as a sterile…

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Q: how each kind of rearrangement can cause mutant phenotypes and affect chromosome behavior

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A: DNA is a double helical molecule made of nitrogen bases, deoxyribose moleculesand phosphate group.…

Q: Genetics Question 7

A: The objective of the question is to determine the genetic characteristics of the polydactyl trait in…

Q: Which of the following is the best, and simplest, definition of recombinant DNA?

A: Answer:  RECOMBINANT DNA = This is the form of DNA which is made by using other other organism's DNA…

Q: Question 6. You are given two samples of DNA from two different organisms. In which of the following…

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A: The given cross is a Penta-hybrid cross containing five different genotypes.

Q: Genetics Question 4 How would I do this with multiple punnet squares?

A: The objective of the question is to understand how to use multiple Punnett squares to solve…

Q: 4. In what ways does the double helix explain the essential properties of a gene?

A: The structure of double helix is comparable to a ladder, with base pairs constituting the rungs and…

Q: 3. Research and discuss where single-stranded DNA are found.

A: Introduction When a DNA molecule only consists of a single strand contrary to the typical two…

Q: Considering the Central Dogma of Molecular Genetics, which of the follaowing statements is true? DNA…

A: In molecular biology, the DNA describes the inheritance pattern which contains the hereditary units…

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Q: How Balancer chromosomes are useful tools for genetic analysis.

A: A balancer chromosome is used in the genetics of several organisms, specifically the fruitflies.

Q: An unusual type of DNA helix that is left handed and can form under special conditions in DNA with…

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A: Introduction :- Mutation is a change in a DNA sequence. Mutations can results from DNA copying…

Q: Protein coding genes make up about ___ % of the human genome

A: The entire genetic information required for a human being to develop and function is included in the…

Mitochondrial Mutations

A mitochondrion is a cellular organelle that serves as the site for cellular respiration and energy production (ATP or Adenosine Triphosphate). It is a double-membrane-bound organelle and is only present in eukaryotic cells.