BIOLOGY CONNECT ACCESS CODE
BIOLOGY CONNECT ACCESS CODE
3rd Edition
ISBN: 9781259758324
Author: Hoefnagels
Publisher: MCG
bartleby

Videos

Textbook Question
Book Icon
Chapter 1, Problem 1MCQ

Which of the following is smaller than an organelle?

a. An organ

b. A cell

c. A molecule

d. A tissue

Expert Solution & Answer
Check Mark
Summary Introduction

Introduction:

An organelle is a particular structure within the cell that plays a unique function. Cellular organelles are found only in the eukaryotic cells, not in the prokaryotic cells. Organelles are either single membrane-bound or double membrane-bound or non-membrane bound. Single membrane-bound organelles are lysosomes, vacuoles, Golgi complex, and endoplasmic reticulum, whereas double membrane-bound organelles are mitochondria, chloroplast, and nucleus. They are present in the eukaryotic cells. Ribosomes are non-membrane bound and it is found in both prokaryotic and eukaryotic cells. Cellular organelles are only visible through the microscope.

Answer to Problem 1MCQ

Correct answer:

A molecule is smaller than an organelle. Hence, option c. is correct.

Explanation of Solution

Reason for correct answer:

Option c. is given as “A molecule.”

Atoms bond together to form molecules. These molecules form the organelles inside a cell. An organism consists of one or more cells. In most multicellular organisms, cells form tissues and then organs and organ system. Hence, option c. is correct.

Reasons for incorrect answers:

Option a. is given as “An organ.”

An organ is made up of a group of tissues, and responsible for specific function in the body. Major organs are lungs, liver, heart, kidney, and brain. In higher animals, organs are grouped together to form organ system. Thus, an organ is not smaller than an organelle. Hence, option a. is incorrect.

Option b. is given as “A cell.”

A cell is a structural and functional unit of all living organism. Cells are the building blocks of life. Cells are divided into two types: (a) prokaryotic and (b) eukaryotic cells. Organelles are present inside a eukaryotic cell. So, a cell is not smaller than an organelle. Hence, option b. is incorrect.

Option d. is given as “A tissue.”

A tissue is made up of a group of cells and these tissues are involved in the formation of organs. So, a tissue is not smaller than an organelle. Hence, option d. is incorrect.

Conclusion

Because of the reasons as mentioned earlier, a molecule is smaller than an organelle

Want to see more full solutions like this?

Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!
Students have asked these similar questions
Did your intake of vitamin C meet or come very close to the recommended amount? yes no
Which of the following statements about hydration is true? Absence of thirst is a reliable indication that an individual is adequately hydrated. All of these statements are true. Although a popular way to monitor hydration status, weighing yourself before and after intensive physical activity is not a reliable method to monitor hydration. Urine that is the color of apple juice indicates dehydration. I don't know yet
Three of the many recessive mutations in Drosophila melanogaster that affect body color, wing shape, or bristle morphology are black (b) body versus grey in wild type, dumpy (dp), obliquely truncated wings versus long wings in the male, and hooked (hk) bristles versus not hooked in the wild type.  From a cross of a dumpy female with a black and hooked male, all of the F1 were wild type for all three of the characters.  The testcross of an F1 female with a dumpy, black, hooked male gave the following results:   Trait Number of individuals Wild type 169 Black 19 Black, hooked 301 Dumpy, hooked 21 Hooked, dumpy, black 172 Dumpy, black 6 Dumpy 305 Hooked 8   Determine the order of the genes and the mapping distance between genes. Determine the coefficient of confidence for the portion of the chromosome involved in the cross. How much interference takes place in the cross?
Knowledge Booster
Background pattern image
Biology
Learn more about
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
SEE MORE QUESTIONS
Recommended textbooks for you
Text book image
Body Structures & Functions Updated
Biology
ISBN:9780357191606
Author:Scott
Publisher:Cengage
Text book image
Body Structures & Functions
Biology
ISBN:9781285695495
Author:Scott
Publisher:Cengage
Text book image
Concepts of Biology
Biology
ISBN:9781938168116
Author:Samantha Fowler, Rebecca Roush, James Wise
Publisher:OpenStax College
Text book image
Complete Textbook Of Phlebotomy
Biology
ISBN:9781337464314
Author:Hoeltke
Publisher:Cengage
Text book image
BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
Biology
ISBN:9781305967359
Author:STARR
Publisher:CENGAGE L
Text book image
Human Biology (MindTap Course List)
Biology
ISBN:9781305112100
Author:Cecie Starr, Beverly McMillan
Publisher:Cengage Learning
USMLE-Rx Antimicrobial Therapy; Author: USMLE-Rx;https://www.youtube.com/watch?v=Pka1Ynlrqtw;License: Standard Youtube License