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
fgiga [73]
3 years ago
7

There are two main ways in which molecules are transported into and out of cells, active transport and passive transport. Which

of the following is an example of active transport. A) osmosis B) plasmolysis C) sodium potassium pump D) filtration
Biology
2 answers:
faltersainse [42]3 years ago
7 0
C is the final answer :)
yawa3891 [41]3 years ago
6 0
C.) Sodium potassium pump. 
You might be interested in
A drug company is testing the effectiveness of a new blood pressure medicine using rats at the test subject describe the experim
labwork [276]
1.Medicine
2.Placebo
5 0
3 years ago
You place different colored liquids in a hummingbird feeder and count how many hummingbirds visit.
KonstantinChe [14]

Answer:

the different colored liquids would've the manipulated while the amount of hummingbirds that visit is the responding variable.

4 0
2 years ago
What would be the first thing you would do if your clothes caught fire while working in a laboratory?
zheka24 [161]
Drop and roll on the floor to extinguish the fire. 
6 0
2 years ago
The area of a circle is 173 square inches. find the radius
AnnZ [28]
The radius of the circle would be 7.42in
5 0
3 years ago
Read 2 more answers
Which DNA fingering technique examines the length variation of DNA repeat sequences in human DNA?
DiKsa [7]

Answer: The question is incorrect, below is the correct question

Which DNA FINGERPRINTING technique examines the length variation of DNA repeat sequences in human DNA?

The correct answer to the question is option D

mtDNA (mitochondrial DNA) analysis

Explanation: DNA fingerprinting technique is a laboratory technique used by geneticists.it entails placing of DNA samples into wells,these wells are then placed in a slab of gels and thereafter passing a current through the gel.This is done to ascertain the uniqueness of a DNA pattern and thus be able to differentiate people of same species.

There are several methods of DNA fingerprinting as outlined in the options given with the question.

In mtDNA (mitochondrial DNA) analysis,The Genetic samples are extracted from the biological materials, these samples extracted are total genomic DNA like hair,tooth or samples of blood, Several copies of these genomic DNA are then produced using a polymerase chain reaction and flanking primers inorder to examines the length variation of DNA repeat sequences in human DNA.

5 0
2 years ago
Other questions:
  • Why are flash floods more common in dry climates than wet climates?
    7·1 answer
  • which is an organelle that performs cellular respiration and is paired with its correct funcn [a. chloroplast-converts light ene
    14·1 answer
  • Why is the fossil named Ida so important to comparative anatomists?
    15·1 answer
  • Macromolecules and senescent organelles are catabolized by this subcellular structure. _____
    11·1 answer
  • 1. A heterozygous tall pea plant is crossed with a short plant. The probability that an F1 plant will be tall is (1 point)
    8·2 answers
  • PLEASE HELP ME !!!
    14·1 answer
  • WILL MARK BRAINILEST HH= hair, hh= no hair. What is the probability of kid if: A male who is HH loves with a female who is h o m
    9·1 answer
  • During glycolysis glucose is broken down into two BLANK molecules.<br> A. pyruvic acid<br> B. ATP
    9·2 answers
  • The antibiotic penicillin which made from fungi is harmfull for bacterias?​
    11·1 answer
  • What is the part of the flower with the pollen in it?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!