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timama [110]
3 years ago
13

Mutation on its own is unlikely to play an appreciable role in speciation, except when the mutation:

Biology
1 answer:
igor_vitrenko [27]3 years ago
8 0
Is sense and is heritable and ocour in exon part
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If a dna sequence consists of 12 nucleotides, how many mrna codons will there be?
dexar [7]

Since each codon consist of 3 nucleotides, 4 cordons can be formed by 12 nucleotides. (but please make sure that you check this answer. I am not completely sure)

5 0
3 years ago
Fats that have been artificially hardened by hydrogenation to remain solid at room temperature are called
sattari [20]
The answer is Hydrogenated Fats
6 0
3 years ago
▪️Chapter - The fundamental unit of life
Rashid [163]

Answer:

The difference between Prokaryotic cell and Eukaryotic cell are;

\begin{array}{lll}&\underline {\text {Prokaryotic}}& \underline {\text {Eukaryotic}}\\ \\ \text {Nuclear \ membrane \ and \ nucleus} & \text {No \ true \ nucleus \ or}    & \text {Has \ a \ true \ nucleus} \\& \text {nuclear \  membrane} & \text {nucleoli \ and \ nuclear \ membrane}\\\\ \text {Membrane \ bound \ cell \ organelle} & \text {None &Present} \\\\ \text {Chromosome \ number \ and \ shape} & \text {One} & \text {Several, more \ than \ one} \end{array}

Explanation:

Prokaryotic cells

The plasma membranes surround prokaryotic cells, however, within their cytoplasm, there are no organelles bound to the membrane and there is no nucleus in the prokaryotic cell which differentiates it from the eukaryotic cells

Eukaryotic cells

Eukaryotic cells also have plasma membranes, ribosomes and cytoplasm. Eukaryotic cells also have membrane-bound nucleus, membrane bound organelles, such as chloroplast, mitochondria, endoplasmic reticulum, and Golgi apparatus which together differentiates it from a prokaryotic cell

4 0
3 years ago
Maintaining a healthy lifestyle through diet and excerise is important
Yuliya22 [10]

Maintaining a healthy lifestyle through diet and exercise is important because the world is rapidly advancing and this rapidness has brought many health concerns. Today's lifestyle is extremely stressful for any age group and without proper diet and exercise, one cannot cope up with his/her daily routine.

<h3>Benefits of Diet and Exercise:</h3>
  1. It helps in dietary nourishment and proper intake of nutrients.
  2. Exercising keeps a check on calorie intake.
  3. Proper supplements with exercise helps in muscle development and removal of bad body fat.
  4. A person with a good diet and regular exercise can attain good physical and mental well-being.

To learn more about maintaining a healthy lifestyle through diet and exercise, refer:

brainly.com/question/25814640

#SPJ2

6 0
2 years ago
During a lunar eclipse, what blocks the light from hitting the moon's surface?
Allushta [10]

Answer:

Lunar Eclipse: The moon moves in an orbit around Earth, and at the same time, Earth orbits the sun. Sometimes Earth moves between the sun and the moon. When this happens, Earth blocks the sunlight that normally is reflected by the moon. (This sunlight is what causes the moon to shine.)

Explanation:

7 0
3 years ago
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