BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN: 9781305967359
Author: STARR
Publisher: CENGAGE L
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Textbook Question
Chapter 8, Problem 6SA
The chromosome number ________ .
| a. refers to a particular chromosome in a cell |
| b. is a characteristic feature of a species |
| c. is the number of autosomes in cells of a given type |
| d. is the same in all species |
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A. Two identical
that builds
copies of DNA
microtubule
"highways" to
guide DNA
B. "staple" that
holds DNA
copies together
C. DNA that is same length and has
same instructions; one from mother
and one from father
A. chromatin
B. spindle fibers
v Structure labeled A in the picture
C. homologous chromosomes
v Structure labeled B in the picture
D. centromere
v Structure labeled C in the picture
E. centrioles
v Structure labeled D in the picture
F. daughter chromosomes
G. sister chromatids
Stitch It!
Eukaryotic chromosomes
a. have only histones
b. have DNA and RNA
c. have DNA, RNA, and protein
d. have DNA, histones, and
scaffold protein
e. are made of RNA and protein
Chapter 8 Solutions
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Ch. 8 - Which is not a nucleotide base in DNA? a. adenine...Ch. 8 - What are the base-pairing rules for DNA? a. A-G,...Ch. 8 - Similarities in ___________ are the basis of...Ch. 8 - One species DNA differs from others in its...Ch. 8 - In eukaryotic chromosomes, DNA wraps around...Ch. 8 - The chromosome number ________ . a. refers to a...Ch. 8 - Prob. 7SACh. 8 - DNA replication requires ________ . a. DNA...Ch. 8 - Energy that drives the attachment of a nucleotide...Ch. 8 - When DNA replication begins, _______ . a. the two...
Ch. 8 - The phrase 5to3 refers to the _________ . a....Ch. 8 - After DNA replication, a eukaryotic chromosome...Ch. 8 - Prob. 13SACh. 8 - _________ is an example of reproductive cloning....Ch. 8 - Match the terms appropriately. ___ nucleotide ___...Ch. 8 - Determine the complementary strand of DNA that...Ch. 8 - Woolly mammoths have been extinct for about 4,000...Ch. 8 - Xeroderma pigmentosum is an inherited disorder...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- In eukaryotic chromosomes, DNA wraps around _________. a. histone proteins c. centromeres b. sister chromatids d. nucleosomesarrow_forwardQUESTIONT D. Organelle that builds A. Two identical copies of DNA microtubule "highways" to guide DNA B. "staple" that holds DNA copies togetherarrow_forwardMatch each term with its description Chromatid Chromosome + Chromatin Homologous chromosomes Sister chromatids A. "Chromosome pairs inherited from each parent. Chromosomes pairs with same shape, same size and same genes. " B. One of the two identical copies making a chromosome C. Chromatids product of DNA duplication D. Single piece of chromatin tightly packed DNA with proteins E. Loosely-packed DNA with proteinsarrow_forward
- Use the labels on the left to complete the image below. The answer dock above the arrow indicates the process that would change the chromosomes in a cell from the left side of the arrow to the right side. Some labels will be used more than once. Others will not be used. DNA replication HI Mitosis a b. Fertilization C C Homologous pair Replicated chromosome D. D Unreplicated chromosome F f F Meiosis Sister chromatid 24 of 40 Next > < Prev 36°F W (0)arrow_forwardD. Organelle A. Two identical that builds copies of DNA microtubule "highways" to guide DNA B. "staple" that holds DNA copies together C. DNA that is same length and has same instructions; one from mother and one from father Match the labeled structures to their proper term.arrow_forwardchromosome loss resultsin mosaics; that is, organisms with some normal cellsand some _______ cells.arrow_forward
- How many chromosomes and how many chromatids in the picture below? a. 4 chromosomes, 4 chromatids b. 8 chromosomes, 4 chromatids c. None of the answers listed is correct. d. 4 chromosomes, 8 chromatids e. 8 chromosomes, 8 chromatidsarrow_forwardA medical student is studying a liver biopsy taken from a regenerating liver following a partial hepatectomy. The student sees a dividing cell in which the chromosomes are aligned on a plate. Which of the following best describes the character of the chromosomes in the plate? A. 23 chromosomes with 2N DNA total and with each chromosome having one chromatid B. 23 chromosomes with 4N DNA total and with each chromosome having two chromatids C. 46 chromosomes with 2N DNA total and with each chromosome having one chromatid D. 46 chromosomes with 4N DNA total and each chromosome having two chromatids E. 92 chromosomes with 2N DNA total and with each chromosome having two chromatidsarrow_forward5)arrow_forward
- Identify the structure the letter is indicating? a 88 b. C. d. Centromere Choose... Homologous Chromosomes Choose... Sister Chromatids Choose... Chromosome Choose...arrow_forwardChromosome A 16. Would a mutation in the DNA of a skin cell be passed on to an organism's offspring? a. Yes, because any change to the DNA is passed on to the offspring b. Maybe. Sex cells only use half of the body's genetic code. It might get the copy of a gene that wasn't mutated. c. No. Only mutations that occur in the gametes (sex cells) are passed on to the offspring d. Without knowing the animal, it would be hard to tell whether or not the mutation would be passed on. 17 A cbe io four 4hon ito bo ug moto JWhioh hDo of mutation would thisarrow_forwardWhich of the following terms should not be used to describe aBarr body?A. ChromatinB. EuchromatinC. HeterochromatinD. ChromosomeE. Genomearrow_forward
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