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Serhud [2]
3 years ago
9

How many copies of the first chromosomes does a human haploid cd contains

Biology
1 answer:
SCORPION-xisa [38]3 years ago
7 0
For male 46 chromosomes, but you would reduce it in half so 23
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What effect did removing a particular dot have on the numbers of that color dot in the following generations in the experiment?
telo118 [61]

Answer:

B

Explanation:

i think their number increased in the next generation

3 0
3 years ago
Tau is a microtubule-associated protein that plays a key role in the development of certain brain disorders. To analyze Tau expr
telo118 [61]

Answer:

1. transcription of Tau DNA in different directions.

4. different chemical modifications of Tau protein.

Explanation:

Tau gene transcribe in different direction which depends upon the animal age. This happens because at different age and developmental stage, animal produce different RNA binding proteins which leads to formation of alternative splice forms. This reaction is strengthen by the addition of phosphate and sugar molecules which again depending on developmental stage and time.

8 0
3 years ago
Question 112 pts Choose the word/phrase from the right to complete the statement on the left. Choices may be used once, more tha
Vlad [161]

Answer:

The correct answer is -

1. Archaea are prokaryotic cells. These are one of the two prokaryotic organism domain. the other is eubacteria.

2. Eubacteria cell wall contains peptidoglycan which is composed of sugar and amino acids.

3. Eukaryotic cells have membrane-bound nucleus or organelles. which distinguishes it from prokaryotic cells.

4. All archaea domain organisms found in extreme conditions such as halophiles, extremophiles, and thermophile.

5. The cell wall of the plant is made of cellulose, a polymer of glucose units.

6. Eubacteria are considered to be the first living organism or form found on earth.

7. Fungi cell walls are made up of a chitin cell wall. which is makes it different from eubacteria and plants.

8. Fungi uses absorption to obtain nutrients. Most of the fungi uses haustaurium to absorb nutrients.

9.Fungi are organism that do not fit in other eukaryotic category. Hence they were classified as separate kingdom in 5 kingdom classification.

10.plants are classifies as autotrophs because they make their own food.These autotrophs serve as primary producers.

11.Corals have a symbiotic relationship with algae. Algae provide food for coral through photosynthesis where as coral provide protection to algae.

12.corals are classified as autotrophs due to their relationship with algae.They are mixotrophs generally because they act as autotrophs with association of algae and capture prey by tentacles thus making heterotrophic nutrition.

3 0
3 years ago
Please answer! I'll mark brainliest if it's correct!
pychu [463]

Answer:

little pouches

Explanation:

the aleveoli are like small balloons, but not large ones. they exchange oxygen and carbon dioxide molecules (so they contain small amounts of air like a SMALL balloon, or in this situation a small pouch).

6 0
3 years ago
How do contact and non contact forces affect motion
torisob [31]
Contact forces have a stronger impact on motion, compared to noncontact forces

7 0
3 years ago
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