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SVEN [57.7K]
3 years ago
15

Cytotechnologists may examine cells for abnormalities or disease. a. True b. False

Biology
2 answers:
Strike441 [17]3 years ago
5 0

Answer:

the answer isnt fase

Explanation:

Harrizon [31]3 years ago
3 0
This is true hope it helps. 
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What is the correct order of amino acid if the sequence of bases on DNA were as follows: C-C-T-C-G-A-T-T-C-A-T-G
Luden [163]

Answer:

it should be G-G-A-G-C-T-A-A-G-T-G-C

Explanation:

A=T

C=G

think of them as opposites. invert them and you'll have the answer (its easier if you write the answer right underneath)

4 0
2 years ago
In Marker Analysis, how are STRs related to alleles? Be sure to define each term (STR and allele) and explain how the two result
Lisa [10]

Answer:

The number of STR repeats is unique and therefore it is considered as an allele of that <em>locus</em>

Explanation:

Short Tandem Repeats (STRs), also known as microsatellites or simple sequence repeats (SSRs), are short DNA sequences with a size of 1-6 nucleotide bases which may be many times repeated in tandem. STRs localize in specific regions of the genome (<em>loci</em>) and therefore they are molecular markers. Gel electrophoresis a technique used to separate DNA fragments based on their size. In consequence, the pattern of STR repeats or 'alleles' obtained by electrophoresis can be used to identify individuals. In a gel electrophoresis, STR markers produce different bands that run more slowly or faster on the gel in different lanes according to their size (e.g., more slowly >> higher size of the STR sequence), and thereby STR alleles are unique and serve to identify individuals.

3 0
2 years ago
2 facts about the cytoplasm
masya89 [10]
<span>It is composed of water and other soluble ions. About 80% of the cytoplasm is water. It also contains dissolved carbohydrates, proteins and fats.

</span><span>It is a very good conductor of electricity.</span>
7 0
3 years ago
A certain species of grasshopper can have red stripes, yellow stripes, or red and yellow stripes. An RR grasshopper has red stri
DaniilM [7]

Answer:

you would have 100% RY grasshoppers. All their offspring would have red and yellow stripes

Explanation:

Using a punnet square

Y Y

R RY RY

R RY RY

it would look like this

( sorry for the horrible punnet square)

8 0
3 years ago
Read 2 more answers
Define the word systematics
pshichka [43]
The branch of biology that deals with classification and nomenclature; taxonomy.
5 0
2 years ago
Read 2 more answers
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