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4vir4ik [10]
2 years ago
11

Need the answer for this emt questions 100% people answer this

Biology
1 answer:
natita [175]2 years ago
3 0
3)false
4)blood pressure
Hope it helps
Pls mark brainliest
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Which of the following are important features for transcription?
devlian [24]

Answer:

The correct answer will be option-A and B.

Explanation:

Transcription is a process which synthesizes a complementary molecule of DNA which acts a messenger called RNA.

The gene contains a sequence of the nucleotide at the beginning of gene called promoter sequence. The promoter sequence has the ability to attach an RNA synthesizing enzyme called RNA polymerase.

The RNA polymerase is the enzyme which synthesizes the RNA molecules using a single strand of DNA called template strand.  RNA polymerase binds nucleotide at 3' end of the strand thus proceeding the strand in 5' to 3' direction.  

The promoter and RNA polymerase begins the process of transcription and thus option-A and B is the correct answer.

6 0
3 years ago
What controls how high and low tides will be
alekssr [168]

Answer:

The moon.

Explanation:

High tides and low tides are caused by the Moon. The Moon's gravitational pull generates something called the tidal force. The tidal force causes Earth—and its water—to bulge out on the side closest to the Moon and the side farthest from the Moon.

7 0
2 years ago
Read 2 more answers
1. Which are the basic areas of life on earth?
jekas [21]
1)ocean
2)turning dark skin darker
3)tundra plant have a life span of only 1-2 month
4)it is rich with water and oxygen
5)planetary devastation All Mighty Push
4 0
3 years ago
Ancient human migrations can be better understood by analyzing genetic characteristics of modern populations; elements transmitt
topjm [15]

Answer:

mitochondria DNA (mtDNA) has maternal inheritance

chloroplast DNA (cpDNA) has paternal inheritance

Explanation:

DNA is deoxyribonucleic acid is the molecule responsible for encoding the genetics instructions used in the development and functioning of all known leaving organism.

in humans mitochondria DNA (mtDNA) has maternal inheritance and

chloroplast DNA (cpDNA) has paternal inheritance

5 0
3 years ago
A student thinks that because the sun is made of gas, it transfers heat to Earth by convection. Which explains why this is an in
MakcuM [25]

Answer: The space between the sun and Earth contains no matter.

Explanation:

MODES OF HEAT TRANSFER

1. Conduction: This type of heat transfer happens when there is direct contact between the two objects.

2. Convection: This type of heat transfer happens when there is a movement of fluid (liquid or gas).

3. Radiation: This type of heat transfer happens when there is direct transfer of energy through space.

Thus convection can not take place between earth and sun as there is no liquid or gas present for movement of heat. The heat is transferred from sun to earth by radiation as it occurs through space.

7 0
3 years ago
Read 2 more answers
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