1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Svet_ta [14]
2 years ago
13

Chromosomes are made of tightly packed molecules​

Biology
1 answer:
lara [203]2 years ago
3 0

Answer:

true

Explanation:

In the nucleus of each cell, the DNA molecule is packaged into thread-like structures called chromosomes. Each chromosome is made up of DNA tightly coiled many times around proteins called histones that support its structure.

You might be interested in
Nucleic Acid structure consists of _____________________ nucleotide. There is a________________________ bond between nucleotides
Vsevolod [243]
One? and phosphodiester or maybe covalent
3 0
3 years ago
Ligers are the largest cat in the world that is a mix between a lion and a tiger. This is an example of..
Aleksandr-060686 [28]

Answer:

Cross breeding

Explanation:

8 0
3 years ago
How is osmosis different from diffusion
kupik [55]
Diffusion is a spontaneous process in which molecules move with their concentration gradient. For example, if you place food coloring in water, the food coloring will slowly diffuse through the water until the entire solution has been balanced.

Osmosis is specifically the movement of <em>water</em> through a semipermeable membrane - meaning a membrane that can let some substances in but keep others out - and, similar to diffusion, it moves with its concentration gradient. For example, if you place a glucose solution sealed in plastic in water, water will move into the plastic to even out the concentration of glucose in the entire solution because glucose is too large to diffuse freely.

Hope this helped!

7 0
2 years ago
Which of the following is a description of trait of a country with a high
Alona [7]
The correct answer is D
4 0
3 years ago
What is a limiting factor? How can limiting factors limit the size of a population? In your answer, give an example of a biotic
goblinko [34]

Answer:

A limiating factor is what limits the poupulation in an ecosystem. For example, biotic limiting factors include food, mates, shelter. Without these things the poupulation would decrease. becuse food, mates, and shelter are limited it limits the poupulation. an example of an abiotic limiting factor is a predetor. Predetors limit the poupulation of there pray.

Explanation:

4 0
2 years ago
Other questions:
  • A 10% glucose solution is placed in the thistle tube. The thistle tube is placed in a beaker that contains a 5% glucose solution
    12·2 answers
  • What will most likely happen if a sound wave moves from the air through a solid?
    9·2 answers
  • What is considered the first symbolic artifact found
    14·1 answer
  • Whats the correct sequence of dna transfer?
    5·2 answers
  • Which of the following is the average height of the ocean’s surface between high and low tides?
    5·2 answers
  • What is the function of the nucleolus <br> a. storage of dna?
    14·1 answer
  • How do you define Homeostasis?
    8·2 answers
  • If you looked for rna in various parts of thr cell, where would it be found?
    10·2 answers
  • In what ways are conjugation and transformation similar and in what ways are they different?
    13·2 answers
  • Hello people ~
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!