Log out Go to App
Go to App

Learning Materials

Features

Discover

Chapter 1: Problem 17

Thin thread-like structure present inside the nucleus is called

Short Answer

Expert verified
Answer: The thread-like structure inside the nucleus is called "chromosome." It is composed of DNA and proteins and carries the genetic information in the form of genes, essential for the inheritance and expression of traits in living organisms.

Step by step solution

01

Understand the structure of a cell and its nucleus

A cell is the basic structural and functional unit of living organisms. The nucleus, as a vital component inside the cell, contains the cell's genetic material. The nucleus is protected by a double-layered membrane, called the nuclear envelope. Inside the nucleus, there are thread-like structures containing the genetic information. Let's identify these structures.
02

Identify the thread-like structures within the nucleus

The thread-like structures present inside the nucleus are called "chromosomes." These long and thin structures are made of a combination of DNA (Deoxyribonucleic acid) and proteins called histones. The DNA carries the genetic information in the form of genes, whereas proteins help in organizing and packing the DNA.
03

Definition of the thread-like structure

The thin, thread-like structure present inside the nucleus is called "chromosome." It is composed of DNA and proteins and carries the genetic information in the form of genes, which are essential for the inheritance and expression of traits in living organisms.

Unlock Step-by-Step Solutions & Ace Your Exams!

  • Full Textbook Solutions

    Get detailed explanations and key concepts

  • Unlimited Al creation

    Al flashcards, explanations, exams and more...

  • Ads-free access

    To over 500 millions flashcards

  • Money-back guarantee

    We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

One App. One Place for Learning.

All the tools & learning materials you need for study success - in one app.

Get started for free

Most popular questions from this chapter

Glycosomes are specialized peroxisomes found in (a) Animals (b) Plants (c) Protists (d) Bacteria

Which of the following is the correct statement? (a) Endoplasmic reticulum is the site of protein manufacture in bacteria.(b) The membrane-bound inclusion bodies help in the storage of nutrients in prokaryotes. (c) The living material inside the cell is called protoplasm. (d) Mesosome is the cell wall extension that helps in photosynthesis.

Nucleoid is the region where is/are located (a) Genetic material (b) Proteins (c) Pigments (d) Nutrients

Select the correct statements. A. Ribosomes are covered by a double-layered membrane. B. Ribosomes are composed of RNA and proteins.

The longest cell is (a) Mycoplasma (b) Neuron (c) \(\mathrm{PPLO}\) (d) Ostrich egg
See all solutions

Recommended explanations on Biology Textbooks

Control of Gene Expression

Read Explanation

Biological Organisms

Read Explanation

Bioenergetics

Read Explanation

Biological Structures

Read Explanation

Reproduction

Read Explanation

Ecology

Read Explanation
View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Study anywhere. Anytime. Across all devices.

Sign-up for free