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
MrMuchimi
3 years ago
6

Which structure is composed of the filaments actin and myosin?

Biology
2 answers:
VikaD [51]3 years ago
7 0

Answer:

myofibril

Explanation:

i just did the quiz and got it right!

bagirrra123 [75]3 years ago
4 0

Myofibril. Thick filaments consist of myosin, held in place by titin filaments

 

You might be interested in
ASAP!! I WILL MARK YOU BRAINLIEST!!! I JUST NEED THE ANSWER!!! How are photosynthesis and cellular respiration related?
nydimaria [60]
The both add CO2 to the atmosphere
5 0
3 years ago
True or false. during aerobic respiration, ATP is destroyed
Luda [366]
True bc I had the same answer
6 0
2 years ago
How does solid rock become soil?
ra1l [238]

Answer:

A solid rock becomes soil when it breaks down and combines with water, air, and organic matter.

4 0
3 years ago
Read 2 more answers
List and describe three molecular methods use to analyze DNA in the laboratory
Arada [10]












































© 1998, 1999 Gregory Carey Chapter 7: The New Genetics - 1 Chapter 7: The New Genetics—Techniques for DNA Analysis Introduction Before the 1980s, finding the genotype of an individual usually involved various laboratory assays for a gene product—the protein or enzyme. The cases of the ABO and Rhesus blood groups are classic examples of how one infers genotypes from the reaction of gene products with certain chemicals. In the mid 1980s, genetic technology took a great leap forward with the ability to genotype the DNA itself. The geneticist could now examine the DNA directly without going through the laborious process of developing assays to detect individual differences in proteins and enzymes. Direct DNA analysis had the further advantage of being able to identify alleles in sections of DNA that did not code for polypeptide chains. As a result of these new advances, the number of genetic loci that could be detected increased exponentially and soon led to the identification of the genes for disorders that had remained a mystery for the better part of this century. In this chapter, the major molecular techniques are outlined. The purpose is to provide a quick and understandable reference for the social scientist. The content of this chapter is not something that is required to understand genetics, what genes are, or how they relate to human behavior. Indeed, this chapter may be skipped without any great loss of continuity. Hence, only the essentials are given and the reader interested in the laboratory science behind the techniques is referred to contemporary textbooks on molecular genetics. We begin by defining a series of basic tools and techniques. © 1998, 1999 Gregory Carey Chapter 7: The New Genetics - 2 Basic Tools and Techniques: Basic tools: Electrophoresis Electrophoresis is a technique that separates small biological molecules by their molecular weight. It may be applied to molecules as large as proteins and enzymes as well as to small snippets of DNA and RNA. One begins the procedure by constructing a “gel”—a highly viscous material the actual chemistry of which need not concern us. Purified copies of the biological specimen are then injected into a “starting lane” at one end of the gel. Finally, a weak electric current is passed through the gel for a specified amount of time. Gravity and the electric current cause the biological molecules to migrate to the opposite end of the gel. The extent to which any molecule moves depends upon its electrical charge, molecular weight, the viscosity of the gel, the strength of the current, and the amA. The simplest method to denature DNA is to h33///////////////////////(http://psych.colorado.edu/~carey/hgss/hgsschapters/HGSS_Chapter07.pdf) # cited 
7 0
3 years ago
What is an element of calcium?
Sunny_sXe [5.5K]

Answer:

Calcium is a chemical element with the symbol Ca and atomic number 20.

Explanation:

3 0
3 years ago
Read 2 more answers
Other questions:
  • What do Silvia, tears, and nasal mucus have in common
    14·2 answers
  • A parent cell gives rise to daughter cells with identical genetic information. which of the following data support the idea that
    12·1 answer
  • Where is the most EQ and volcanic activity in earth and why?
    11·1 answer
  • ________ is the process by which immediate memories are transformed into long-term memories.
    10·1 answer
  • Juliana was born at 7 pounds and 3 ounces and now she weighs 28 pounds. Which characteristics of life does change display?
    5·2 answers
  • How does the photosynthetic reaction center differ from the chorophyll molecules in the antenna complex?
    11·1 answer
  • In the table below, fill in the missing cause and effect of two examples of competition in a community.
    8·1 answer
  • What structure does light pass through directly after leaving the condenser in a compound light microscope?.
    14·1 answer
  • What allows us to perform the Biochips?
    13·1 answer
  • Adversarially trained neural representations may already be as robust as corresponding biological neural representations
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!