Mitosis and Meiosis Discussion Term List Use the vocab terms listed below to fill in the...
Haploid cells: Are representative of all cells in body Occur during mitosis Occur during meiosis Possess paired chromosomes Disease hemophilia results from: Dominant gene on X chromosome in males Recessive gene on Y chromosome in males Recessive gene on X chromosome in males Dominant gene on Y chromosome The human genome consists of: DNA, most of which encodes for proteins DNA, most of which does not encode for proteins Proteins, which encodes DNA RNA, most of which does not encode...
I need hep with the answers to these mitosis and meiosis questions, any added explanation would be super helpful! The figure below shows chromosomes in a cell produced by some organism. Letters represent different kinds of genes; upper/lowercase letters represent different alleles for the same gene: e.g., purple allele (P) vs. white allele (p) for a flower color gene. 1. How many chromosomes do you see? 2. As drawn, is this cell haploid or diploid? 3. On what did you...
1. A normal individual who is a carrier for an x-linked trait like hemophilia ___. SELECT ALL THAT APPLY. is always female. is heterozygous for the recessive condition. shows the dominant phenotype. can have daughters who have the gene. People who carry both the sickle-cell allele and the normal allele make red blood cells that have both sickle-cell hemoglobin and normal hemoglobin. This is an example of a(n) trait. O completely dominant O incompletely dominant O codominant O recessive Tetrads...
1.Human cells contain 46 chromosomes. Meiosis in humans results in a.two daughter cells containing 23 chromosomes each. b.two daughter cells containing 46 chromosomes each. c.four daughter cells containing 23 chromosomes each. d.four daughter cells containing 46 chromosomes each. 2.A fruit fly male has a diploid chromosome number of 8, how many chromosomes would be found in his sperm cells? a.1. b.4. c.8. d.16. e.23 3.A normal individual who is a carrier for an x-linked trait like hemophilia _____. SELECT ALL...
2. Tetrads form during _______. prophase of mitosis metaphase of mitosis prophase of meiosis I metaphase of meiosis I telophase of meiosis I prophase of meiosis II metaphase of meiosis II anaphase of meiosis II telophase of meiosis II anaphase of meiosis 3. A normal individual who is a carrier for an x-linked trait like hemophilia ___. SELECT ALL THAT APPLY. is heterozygous for the recessive condition. shows the dominant phenotype. can have daughters who have the gene. is always...
can someone please help me with this ? Practice Using a Punnett Square. Punnett Squares are tools to identify outcomes known genotypes. They can be used to help infer probabilities of genotypes and from a particular cross. of possible crosses between individuals of phenotypes amongst offspring lele forms "A" and "a". A woman is heterozygous, so she can produce eggs with Consider a gene with all 9. and Write them across the top of the Punnett Square below the following...
Instructions Below is a picture of George's chromosomes (a hypothetical example). They show his genotypes for Cystic Fibrosis (Cc), ear attachment (ee), tongue rolling (Tt), and polydactyly (Pp) Mand Drepresents the chromosomes he inherited from Mom and Dad, and the number indicates which chromosome the genes for the above traits are on. Chromosome 1 Chromosome 2 Chromosome 3 M3 D3 M1 D1 M2 D2 T It C P p e In the following activity you will draw pictures of George's...
UNIT 33 | Embryonic Development and Heredity 671 s. What is the specific function of the two umbilical arteries? 2. Observe a fresh or preserved animal fetus and placenta, if available. Identify the following structures and then write a brief description of each a. Placenta b. Amnion (amniotic sac) c. Umbilical cord 蚰鷊 3. Observe a model of a pregnant human torso, if available Figre33-7 Human male karyotype with 23 pairs The placenta is located in which region of the...
9. Imagine an organism with a diploid number of 16. How many chromosomes would be present in a typical cell during the G1 phase of the cell cycle? (Just give a number!) 10. Imagine an organism with a diploid number of 16. How many chromatids would be present during the G1 phase of the cell cycle? (Just give a number!) (2) 11. Imagine an organism with a diploid number of 16. How many chromatids would be present just before the...
Cl. Please choose from the following list of words to fill in the blanks below. Transposon, histones, cohesin, alpha satellite, trisomy, karyotype, chromatid, n, 2n, 4n, c, 2c, 4c, centromere, telomere, Giemsa, gene, banding pattern, idiogram, chromosome spread, intron, exon, promoter, translocation, nucleosome, scaffold, Method that is typically used to stain all of the chromosomes One example of a type of genetic disease that is visible in the karyotype Its position helps to identify individual chromosomes Number of chromosomes that...