Grid that is used to calculate the results of simple genetic crosses between _p
ID: 162140 • Letter: G
Question
Grid that is used to calculate the results of simple genetic crosses between _p X _p, to show the ratio is called punnett square Karyotype Trisomy X- linked A DNA double helix resembles a twisted ladder, in which the bases or rungs/steps are: 'A' paired with 'U' 'A' paired with 'G', and 'C' paired sugar-phosphate paired with sugar-phosphate 'A' paired with 'T' & 'G' paired with Metastasis refers to: Formation of turnor Mutation Spread of cancer All of the above The three nucleotides of m-RNA (g. CGA, TCT) that dicta particular amino acid in a pro as Exon Code (codon) Intron Antic Type of RNA that transfers a particular amino acid to a ribosome during protein synthesis in the Ribosomal RNA Transfer RNA Ribozyme RNA polym Which of the following statements is NOT true about mutation? It causes permanent char It causes cancer It causes change in RNA it causes change in DNA Alleles (genes) that exerts its phenotypic effect ONLY in the homozygous state is called Recessive allele Dominant allele Test - cross Human genes are: Pieces of RNA Pieces of DNA Protein Both B & In 1800s the Austrian monk, Gregor Mendel codified the laws of heredity from his work with Pea plants Corn Fruit flies Attached &free; ear lobes of Females have Two N chromosomes Two Y chromosome One x chromosome & one Y chromosome One sex chromosome The enzyme RNA polymerase is needed for Replication Transcription Translation Cell cycle has Cell division Cytokinesis Interphase Interphase + Mitosis Cytoki A prokaryotic cell, such as bacteria, does NOT have: Nucleoid Fimbriae Nucleus How many types of RNAs are present in a cell? One Three Four Six Mitosis is NOT involved in: Growth Maintenance Repair Chromosomes align in one line on equatorial plate (in the middle of the cell) during Prophase Metaphase Anaphase Telophase Process in which a parent nucleus makes two daughter nuclei (each having the same number as parent nucleus) is called: Cytokinesis Mitosis Meiosis Interphase If a parent cell has12 chromosomes, then each daughter cell after meiosis will have the following chromosomes 12 24 6 3 Hemophilia gene is a X - linked gene Y - linked gene Autosomal gene In Trisomy syndrome, a person will have the following number of chromosomes 23 45 Which of the following is NOT true for mutation in somatic cells Zygotes carry mutation Zygotes do not carry mutation Natural killer cells kill mutated cellsExplanation / Answer
26.A recessive alleles
27. Pieces of DNA
28 Pea plants
29.Two X chromosomes
30.B. Transcription
31. D. Interphase+mitosis cytokinesis
32.C.Nucleus
33. Four
mRNA - Messenger RNA
tRNA - Transfer RNA
rRNA - Ribosomal RNA
snRNA - Small nuclear RNA
34.B. Metaphase
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