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IceJOKER [234]
3 years ago
8

 What can you do to verify its purity? 

Biology
1 answer:
Papessa [141]3 years ago
6 0

Answer:

To verify you have a pure sample use the sterile needle to isolate and grow on a new streak plate to make sure you see only one culture.

Explanation:

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Marina86 [1]
Separation of homologous chromosomes in meiosis I because it produces 2 haploid (n) daughter cells from a single diploid (2n) parent cell
7 0
3 years ago
In the process of carbon fixation, RuBP attaches a CO2 to produce a six-carbon molecule, which is then split to produce two mole
mars1129 [50]

Answer:

The 3GP is reduced to 2 molecules of 3 carbon compounds called TRIOSE PHOSPAHATE (TP) This reaction involves the  supply of ATP and Co enzymes NADPH.

Most of the compound TP, is converted to regenerate ribulose biphospate,(RuBP) a compound for fixing C02,The reaction involved ATP. The remaining amount  of TP condense to Hexose Phosphate  used to produce glucose, cellulose, fatty acids amino acids .

Since there is continuous supply of RuBP;with enzyme RUBISCO and oxygen the Calvin Cycle continues.

Explanation:

6 0
3 years ago
Which statement best describes the composition of genetic material?
Aleksandr [31]

71/6 is the answer tho. Or 11.8333... or 11 and 5/6 (I said this first!!)

Btw, the answer is B

Brainliest?? ;D

6 0
3 years ago
While walking in the forest, your friend observed a small animal crawling on a tree. The animal had a rigid body with three body
Neporo4naja [7]

Answer:

The most likely preferable option will be - A.

A. Insects.

Explanation:

The basic features of insects -

  1. Insects have an exoskeleton outside of their body or a shell-like covering on the outside of its body.
  2. Insects have a body with three segments: head, thorax, and abdomen.
  3. Insects have two large eyes and a pair of antennae on top of their heads.
  4. Insects have six legs (3 pairs).
  5. Insects have two pairs of wings on the dorsal part of their body.

 

7 0
3 years ago
Contaminated water called leachate from _____ can pollute groundwater.
bonufazy [111]

Answer:

option D

Explanation:

8 0
3 years ago
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