What is the purpose of a

Biology

1 answer:

Usimov [2.4K]2 years ago

3 0

The answer is B to your question

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Breathing involves the movement of diaphragm and Rib cage true or false

Elza [17]

Answer:

Explanation:

It's a true statement as,

When we inhale the diaphragm moves downwards and the rib cage moves upwards and outwards to let enter the outside air containing oxygen come in.
While we exhale the diaphragm comes to its position and the rib cage move downwards and inwards to let out the inside carbon-dioxide and other games out.

Hence, we can conclude that breathing involves the movement of diaphragm and Rib cage.

4 0

2 years ago

5. The reproductive process of the specialized cells used for human reproduction is called?

Stella [2.4K]

Mitosis is the term i believe you're looking for

3 0

3 years ago

Jacob and Monod were intellectually primed to draw the conclusions they did concerning regulation of the lac operon. In part, th

Alika [10]

Answer:

Jacob and Monod were intellectually primed to draw the conclusions they did concerning regulation of the lac operon. In part, this was due to their fascination with mechanisms of enzyme regulation. They knew that the activity of some enzymes is regulated when their reaction product binds to the enzyme, changing its shape and therefore its activity. This knowledge allowed them to easily make the intellectual leap to propose B) allosteric regulation of the repressor

Explanation:

When we talk about the mechanisms of enzyme regulation, we refer to allosteric regulation of the repressor. The Allosteric control of transcriptional regulatory proteins allows organisms to react to changes in environmental and metabolic conditions. Also, it is s a thermodynamic phenomenon. When it binds one molecule, the affinity with which a protein binds to a second molecule is altered.

7 0

3 years ago

What DNA strand would be complementary to a strand that has the bases as such: AGTCGCAGG?*

ss7ja [257]

Answer:

TCAGCGTCC

A - T, C - G

6 0

3 years ago

Read 2 more answers

In a monohybrid cross from heterozygous parents, of the offspring would be what genotypes? select all that apply.

Arada [10]

In a monohybrid cross with two heterozygous parents the result will be a genotypic ratio of 1:2:1 for homozygous dominant to heterozygous to homozygous recessive. The phenotypic ratio will be 3:1 dominant trait to recessive trait.

8 0

2 years ago