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-Dominant- [34]
4 years ago
14

Describe the motion of euglena

Biology
2 answers:
solmaris [256]4 years ago
4 0

The dudhdnemdndbdbd. Dhdjdjensns
Margaret [11]4 years ago
3 0

Movement A euglena moves by whipping its flagellum around like a helicopter propeller. Feeding A euglena has chloroplasts that contain chlorophyll. ... When there is not enough light for photosynthesis, the euglena acts like an animal and captures food.

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On which molecule will you find the anticodon?<br> a. DNA<br> b. rRNA<br> c. tRNA<br> d. mRNA
RSB [31]
Anticodon is found in C. tRNA molecule.

Anticodon is a sequence of three nucleotides in a region of transfer RNA. It recognizes a complementary coding triplet of nucleotides in messenger RNA during translation by the ribosomes in protein biosynthesis.

Anticodon are found in tRNA while codon are found in mRNA.


7 0
3 years ago
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In chickens, comb shape is determined by alleles at two loci (R, r and P, p). A walnut comb is produced when at least one domina
lina2011 [118]

Answer:

RpPp x RpPp

Explanation:

For the recessive trait to be expressed, both parents should have at least 1 allele for the recessive trait. Now you can see that both recessive traits were expressed in at least one of the off-springs, this means that both parents had the allele for each recessive trait.

3 0
3 years ago
Eric made a physical model of a cell membrane by putting one zip-top plastic bag inside another. He punched some straws through
Diano4ka-milaya [45]

Answer:

A cell membrane is made of two layers.

The cell membrane is composed by a phospholipid bilayer where the interior side is hydrophobic and non-polar, while the outside is hydrophilic and polar

Pores and proteins in the cell membrane allow passage through it.

The pores and proteins in the cell membrane have several functions such as, for example, cell signaling (proteins) and selective transport (pores)

4 0
3 years ago
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Drew observed in an experiment that algae in a nearby lake could be found at six meters below the water's surface on a clear day
Elenna [48]

Answer:

The depth at which Drew found the algae

Explanation:

The dependent variable was the depth at which he found the algae, because that is what he measured on each day.

The independent variable was the sky conditions, since that changed from clear to cloudy, which impacted the dependent variable/the depth of the algae.

7 0
3 years ago
Plants, algae, and many single-celled organisms can photosynthesize using a specialized cell organelle called a chloroplast. Do
Dovator [93]

Answer:

Yes

Explanation:

<em>The chloroplast is an organelle through which photosynthesis takes place. While the light reaction takes place in the thylakoid membrane of the chloroplast, the light-independent reaction or the Calvin cycle takes place in the stroma of the chloroplast. </em>

6 0
3 years ago
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