| Sex Cells | Gametes |
| Body cells | Somatic |
| Diploid | Somatic |
| Haploid | Gametes |
| Contain thousands of gene and many proteins | Chromosomes |
| variations of a gene | Alleles |
Gamete cells are the sex sell having only 23 chromosomes that is they are haploid. Fusion of the egg and the sperm forms zyogote which is diploid.
Somatic cells are the cells that are present in body. They are diploid that is they have 46 chromosomes. These cells help in regeneration when a part of the body is needed to repair.
Chromosomes is a molecule that contain DNA or all genetic material. Genes present in the chromosome codes for proteins.
An allele is variety of gene that is seen in chromosome.
Match the terms with their description. A. Gametes B. Chromosome Sex cells body cells Diploid Haploid...
QUESTION 1 A cell divides by mitosis. The result is: A. diploid gametes. B. two identical daughter cells. C. haploid gametes. D.four identical daughter cells. E. somatic cells with a unique collection of alleles. QUESTION 2 line of the DNA it did during prophase I. During metaphase Il in meiosis, a cell contains i A. twice as much B. 1/2 OC. 1/4 D.four times as much E. the same amount QUESTION 3 A cell spends the majority of its time...
The figure below shows one unreplicated chromosome with its centromere (left side) and then the same chromosome after DNA replication "S") (right side). The letters by each dash represent alleles for two different kinds of genes: there is the "r" allele for one type of gene and the "H" allele for a second kind of gene. In genetics, letters represent different kinds of genes and uppercase vs lowercase letters represent different alleles for the same gene: e.g., purple allele (P)...
The yeast Saccharomyces cerevisiae can grow as haploid or diploid cells. You have two haploid yeast strains that each carry recessive mutations that affect regulation of the genes required for galactose metabolism. One strain has a deletion of the region of the genome on chromosome II that lies between the GAL1 and GAL10 genes (deltaUAS). The other strain carries a mutant allele of the GAL80 gene on chromosome XIII that produces no functional GAL80 protein. Which of the following correctly...
Match the following terms to the correct definition
Match the following terms to the correct definition. 1. term used to describe the double stranded chromosomes present after DNA replication alleles A. cell division that results in the formation of B 4 cells each containing haploid number of chromosomes crossing over division of the cytoplasm type of cell division that results in the formation of 2 daughter cells genetically identical to parent cell pairing of homologous sister chromatids during prophase I...
Match the following terms related to the human life cycle. Group of answer choices Haploid - Diploid- Gamete- Mitosis- Meiosis- Fertilization- Zygote- Crossing over- Synapsis- Somatic cells- Gonad cell- Karyotype- Matching choices a. ordered display of an organisms chromosomes. b. cell with pairs of homologous chromosomes, 2n c. division of nuclei, ending with two 2n cells d. fusing of egg and sperm e. non-sex cells f.pairing of homologous chromosomes during prophase I g. cell with a single set...
3. A diploid cell with eight chromosomes undergoes meiosis. (7 pt) a. How many chromosomes are there in each cell after meiosis I? How many daughter cells are made after meiosis I? Are the daughter cells diploid or haploid? (1.5 pt) How many chromosomes are there in each cell after meiosis ll? How many daughter cells are made after meiosis II? Are the daughter cells diploid or haploid? (1.5 pt) What two mechanisms allow genetic variation among the gametes produced...
Prophase Prometaphase Diploid or Haploid? 2x or 4x DNA content? Diploid or Haploid? 2x or 4x DNA content? Diploid or Haploid? 2x or 4x DNA content? Metaphase Anaphase Diploid or Haploid? 2x or 4x DNA content? Diploid or Haploid? 2x or 4x DNA content? Diploid or Haploid? 2x or 4x DNA content? Prophasel Metaphase 1 Diploid or iploid 1x 2 of 4 DNA content? Diploid or Haploid! 1x2x4x DNA content? Oo Anaphase Diploid or Haploid! 1x. 2x or 4x DNA...
produce haploid gametes; then those gametes can fuse to form a diploid zygote. 35. What is another purpose of meiosis other than stated in the question above? 36. How many cell divisions are involved in meiosis? (two) Do the cells also go through 37. What are homologous chromosomes? Do they contain the same alleles (different 38. How do homologous chromosomes line up on the metaphase plate in meiosis 1? How do 39. Understand the basic steps of meiosis. Please use...
Match each term with the description the gene that controls scale shine in fish has two alleles. very shiny (S) and dull (s). Fish that are heterozygous for this gene have slightly shiny scales. in humans, the gene controlling red-green color vision is located on X-chromosome. There are three alleles of the gene that controls blood type IA , IB, and i In caterpillars, there are two genes that control the phenotype of hairs on the body. the hair gene...
Cats have 38 chromosomes in their somatic cells and use the Lygaeus mode of sex determination. How many chromosomes does a cat receive from its father? How many autosomes are present in a cat gamete? How many sex chromosomes are there in a cat sperm? d. How many autosomes are there in a somatic cell of a female cat? e. If a diploid cell contains 12 chromosomes, how many potentially genetically distinct gametes can be formed?