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
tresset_1 [31]
3 years ago
11

What result would you expect if a mutation eliminates one of the four arms of a tRNA? a) The tRNA will fit into the A site but w

ill not release the peptide at the P site. b) The tRNA will not be recognized by tRNA synthetase and cannot be charged. c) The tRNA will be charged with the wrong amino acid. d) The tRNA will not be able to undergo traditional complementary base pairing. e) There will be no effect on function, so long as the anticodon region is intact.
Biology
1 answer:
NNADVOKAT [17]3 years ago
5 0

Answer:

B

the trna will not be recognized by trna synthetase and cannot be charged

You might be interested in
Carbohydrates, lipids, proteins and nucleic acids are considered _____________, which means they are large organic molecules.
Zanzabum
<span>A. Macromolecules
.
.
.</span>
4 0
3 years ago
In the following image, which symbols (genotypes) are involved in the cross to produce the F2 generation of pink flowers?
Lesechka [4]

The dominant RR (red) and recessive rr (white). The color pink seems to be an intermediary between the dominant and recessive parent. Thus a heterozygote (Rr) that contains both a dominant and recessive gene will have a pink color.

3 0
3 years ago
Read 2 more answers
What kind of lab equipment would you use to conduct a small chemical experiment
Alexandra [31]

Answer:

Beaker - A beaker is a glass container with a flat bottom and a small spout for pouring. It is used in the chemistry lab for mixing, heating, and stirring liquids. Beakers come in various sizes and are shaped like a cylinder.  

Chemistry lab beakers Beakers

Bunsen burner - The Bunsen burner is a metal tube that produces a flame from gas such as methane, propane, or butane. It is used in the lab for heating and sterilizing. The Bunsen burner is named after German chemist Robert Bunsen.  

Bunsen burner

Crucible - Crucibles are containers used for heating substances to very high temperatures. They are generally made from materials such as porcelain, nickel, and alumina.  

Erlenmeyer flask - This is a type of chemistry flask with a conical shaped body, a cylindrically shaped neck, and a flat bottom. It generally has measurement marks on the side. It is similar to a beaker, but has the cone shaped body. The cone shape reduces losses from evaporation and helps to prevent spills when stirring the liquid.  

Erlenmeyer flask

Funnel - A funnel is a pipe with a wide mouth that helps to pour substances into a container without spilling. In a chemistry lab, funnels are often used together with filters to separate a mixture.  

Funnel and flask

Gloves - Laboratory gloves are important to wear in order to protect the skin from chemical substances. Always listen to your teacher and make sure to wear gloves when performing experiments.  

Always wear gloves

Goggles - Goggles are very important when performing experiments of any kind. They can keep dangerous chemicals and other substances from damaging your eyes. Always wear your goggles in the lab!

Always wear goggles

Graduated cylinder - A tall skinny cylinder used to measure volumes. It is generally a more accurate way to measure volume than a typical beaker or flask.  

Graduated cylinder

Mortar and pestle - A mortar and pestle are used to crush and grind solids into a powder. The mortar is a bowl and the pestle is a small club-shaped tool. They are typically made from ceramic or stone.  

Mortar and pestle

Pipette - A narrow glass tube used to transfer liquids from one place to another. Pipettes sometimes are used for measurement. The accuracy of different pipettes varies widely.  

Pipette

Scoopula - A scoopula is a metal spatula-type utensil used to scoop up solids such as powders in a chemistry lab.  

Stirring rod - A skinny solid glass rod used in chemistry to mix chemicals and liquids. A stirring rod is typically about the length of a long straw and has rounded ends.  

Test tube - A test tube is a glass or plastic tube used for holding, mixing, and heating small quantities of liquid chemicals. Test tubes often have a flared top to help with pouring. They come in a variety of sizes.  

Test tube holder - A stand built for holding multiple test tubes.  

Test tube brush - A brush designed to help clean out test tubes.  

Test tube clamps - Clamps that hold test tubes while using them to heat up chemicals during a lab experiment.  

Test tubes in a holder

Thermometer - A device used for measuring the temperature of a substance.  

Triangle - A triangle made of clay pipes and wire that can withstand high temperatures. It is often used to hold a crucible.  

Wire gauze - A wire gauze is used to support a beaker or flask when heating. The wire gauze helps to spread the heat evenly.

7 0
4 years ago
Is a Cell membrane eukaryote or prokaryotes
nikklg [1K]

Answer:

Explanation: both prokaryotes and eukaryotes contain cell membrane

3 0
4 years ago
Assume that the temperature of a cell’s environment increases by 1oC. If the cell is to maintain homeostasis, what must happen?
balu736 [363]

Answer:

C

Explanation:

4 0
3 years ago
Other questions:
  • It is best say that most human sources of air pollution result from
    6·1 answer
  • What id the definition of a cell
    15·1 answer
  • Put the following levels in order from simplest (1) to most complex (6)
    7·1 answer
  • These group of cells represent different ___
    6·1 answer
  • The Florida Panther has a _____ population density.<br><br> good<br> low<br> high<br> no
    8·2 answers
  • Which statement best describes the use of land in the United States?
    13·2 answers
  • The specialization in the structure and function of cells that occurs during the development of an
    14·1 answer
  • 6.) Water is essential to all living things. Discuss THREE properties of water
    9·2 answers
  • Soot plays an important role in climate change , but _______ is still the leading cause of earths changing climate.
    11·1 answer
  • When researching and developing new flu vaccines, what region of the world do scientists often look to? Why?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!