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Search Results for chromosomes - All Grades

607 questions match "chromosomes". Refine Your Search

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Grade 8 DNA, RNA, and Genetics
The majority of sex-linked genes can be found on the
  1. X chromosome
  2. dominant chromosome
  3. Y chromosome
  4. autosomes
Grade 9 DNA, RNA, and Genetics
All of the chromosomes other than the X and Y chromosomes are known as
  1. sex chromosomes
  2. homologous chromosomes
  3. sister chromosomes
  4. autosomes.
Grade 10 DNA, RNA, and Genetics
A normal human diploid zygote contains                .
  1. 23 chromosomes
  2. 46 chromosomes
  3. 44 chromosomes
  4. XXY chromosomes
Grade 10 DNA, RNA, and Genetics
These are the chromosomes that determine the sex of an individual; in humans they are the X and Y chromosomes.
  1. Sex Chromosomes
  2. Homologous Chromosomes
  3. Heterozygous Chromosomes
  4. Homozygous Chromosomes
Grade 9 DNA, RNA, and Genetics
College Cell Structure and Function
Grade 9 DNA, RNA, and Genetics
Grade 10 DNA, RNA, and Genetics
Most sex-linked genes are found on the                .
  1. Y chromosomes
  2. O chromosomes
  3. YY chromosomes
  4. X chromosomes
Grade 9 Human Reproduction
How many chromosomes do spermatogonia in humans have?
  1. 46 Chromosome
  2. 23 Chromosomes
  3. 2 Chromosomes
  4. 44 Chromosomes
Grade 10 DNA, RNA, and Genetics
Chromosomes are composed of
  1. genes
  2. ribosomes
  3. RNA
  4. cytoplasm
Grade 11 DNA, RNA, and Genetics
Homologous chromosomes                                                                .
  1. carry genes controlling the same inherited characteristics
  2. are a set of chromosomes that the cell received from one parent
  3. include only the autosomes
  4. carry the same versions of all genes
Grade 10 DNA, RNA, and Genetics
What are chromosomes?
  1. One of the parts that make up a nucleotide
  2. The building blocks of DNA
  3. Thread like structures in the nucleus
  4. A section of DNA that carries genetic code for a characteristic
Grade 8 DNA, RNA, and Genetics
What are chromosomes?
  1. consists of DNA and protein molecules coiled into a definite shape.
  2. the process in which DNA is copied
Grade 10 DNA, RNA, and Genetics
Grade 10 DNA, RNA, and Genetics
What is a chromatid?
  1. The number of chromosomes in gametes
  2. The number of chromosomes in body cells
  3. A chromosome in a cell that is not a sex chromosome
  4. One of the strands of a chromosome following replication
Grade 8 DNA, RNA, and Genetics
In order to a female child to be born there must be
  1. an X and Y chromosome
  2. two X chromosomes
  3. two Y chromosomes
Grade 9 DNA, RNA, and Genetics
Grade 11 DNA, RNA, and Genetics
Grade 10 DNA, RNA, and Genetics
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