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
julsineya [31]
3 years ago
13

Help please due tomorrow!!

Biology
1 answer:
valentina_108 [34]3 years ago
7 0

Answer:

Y- x+ Y-

Explanation:

when an atom loses electrons the atom the result is a positive ion. when an atom gains an electron, the result is a negative ion

You might be interested in
Well hlo..,....,,......... ​
creativ13 [48]

Answer:

um mm hello

..............

6 0
3 years ago
Select all that apply which of the following cells would not divide using mitosis?
Dmitriy789 [7]
What are the choices?
4 0
3 years ago
Are all microbes that makes us sick made of living cells?
mylen [45]
The answer to this question is no
3 0
3 years ago
What cell structure helps the cell stay flexible and maintain homeostasis?
MaRussiya [10]

Answer:

The cell membrane.

Explanation

I hope this helps you.

3 0
3 years ago
How might you alter a trna so that it inserts an alanine into a polypeptide for which a lysine is coded?
castortr0y [4]
TRNA stands for transfer-RNA which is used in the process of protein synthesis or translation. tRNA is a unique clover leaf like structure that has 4 arms- amino acid acceptor site (acceptor arm), D loop, T psi C loop and anticodon loop. It also has a small variable loop. The anticodon loop consists of a sequence of 3 bases that is complementary to the 3 bases present of mRNA to be translated. A tRNA for alanine will have an anticodon for alanine while a tRNA for lysine will have an anticodon for lysine. For a tRNA to insert an alanine in place of lysine in a forming peptide, the anticodon and the amino acid acceptor site should be altered so that it accepts lysine in place of alanine and add it to the growing polypeptide.
7 0
3 years ago
Other questions:
  • 15. What process makes bread dough rise?
    15·2 answers
  • What is the relese of energy from the mitochondri
    12·1 answer
  • I need help with 9 & 10
    5·1 answer
  • True or false: multiple ribosomes can be translating protein from a single mrna simultaneously in a eukaryote, but the mrnas bei
    5·1 answer
  • You have isolated a new mutation in the T4 bacteriophage rII A gene and you map its location within the gene by recombination fr
    15·1 answer
  • What is a scientific concept
    12·1 answer
  • Which evolutionary process involves the slow addition of allelic variation that increases the hereditary diversity of population
    8·1 answer
  • Sumner 2021 wagner bio del 1
    5·1 answer
  • Which of the following can cause mutations?
    11·2 answers
  • Single celled organisms are…. (select all that apply) A. Made up of one cell. B. Often microscopic and are limited in size. C. A
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!