brittany1903
14.05.2021 •
Biology
What is cell ??
ASAP. please
Solved
Show answers
More tips
- S Style and Beauty 5 Tips for Choosing the Best Ugg Boots...
- H Health and Medicine Boosting Immunity: A Complete Guide on How to Improve Your Body’s Natural Defenses...
- C Computers and Internet The Best Antivirus Programs for your PC...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- H Health and Medicine Simple Ways to Lower Cholesterol in the Blood: Tips and Tricks...
- O Other How to Choose the Best Answer to Your Question on The Grand Question ?...
- L Leisure and Entertainment History of International Women s Day: When Did the Celebration of March 8th Begin?...
- S Style and Beauty Intimate Haircut: The Reasons, Popularity, and Risks...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
Answers on questions: Biology
- B Biology Explain the difference between biotic and abiotic limiting factors. give an example of each....
- B Biology I need help completing this table. Don t really understand it. Anyone?...
- B Biology Describe the general characteristics of the 12 orders that are commonly found in the aquarium trade....
- B Biology What is the half life of the element in the picture?...
- B Biology Let us assume the white tailed deer is beginning to undergo natural selection what is one adaption that would help the white tail deer survive and or reproduce better than it already...
- B Biology When small bits of a sponge are broken off—often by currents or by predators—they can float to new regions and regenerate as new sponges. A ladybug must find a mate before it can...
- B Biology The United States Constitution gives the the power to regulate interstate commerce. A) Congress B) President courts D) states...
- B Biology The basic function of the kidneys is to filter waste products from the blood plasma and secrete them as urine. It accomplishes this via three main processes that occur in a structure...
- B Biology Which increases speciation? O A. Geographic isolation O B. Lack of mutations C. Asexual reproduction O D. No predators...
- B Biology A model that shows the flow of energy from one trophic level to the next along a food chain. 1. Carnivore 2. Food wed 3. Energy pyramid 4. Mutualism...
Ответ:
Cells are the basic building blocks of all living things.
Explanation:
Ответ:
Explanation:
the smallest structural and functional unit of an organism, typically microscopic and consisting of cytoplasm and a nucleus enclosed in a membrane. Microscopic organisms typically consist of a single cell, which is either eukaryotic or prokaryotic.
Ответ:
The correct answer is option A. "DNA is negatively charged".
Explanation:
The molecules of Deoxyribonucleic acid (DNA) have a negative charge because of the negative charge of phosphate component located in its ribose-phosphate backbone. This property of DNA is used during gel electrophoresis to separate the molecules according to its size. One molecule of DNA has a one negative charge, and moves towards the bottom of the wall of the gel because is where the anode is located. The larger the size of the DNA the faster it will move to the anode.