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gayaneshka [121]
3 years ago
12

F1

Biology
2 answers:
Step2247 [10]3 years ago
4 0
The answer is in the link to help you hopefully it works ?
GalinKa [24]3 years ago
4 0

Answer:

The answer is in the link to help you hopefully it works ?

Explanation:

You might be interested in
Some regions of a polypeptide may coil or fold back on themselves. This is called _____, and the coils or folds are held in plac
zalisa [80]

Answer:

The options are

A. secondary structure ... hydrogen bonds

B. secondary structure ... peptide bonds

C. tertiary structure ... hydrogen bonds

D. primary structure ... covalent bonds

E. tertiary structure ... covalent bonds

THE CORRECT ANSWER IS A.

A. secondary structure ... hydrogen bonds

Explanation:

The secondary structure of a polypeptide shows the localized regions of its organised structure being upheld by hydrogen bonds among the major groups

-NH and C = O

At the same time, it inhibits the hydrogen bonds of the side chains from influencing the reaction process.

The polypeptide secondary structure shows the dexterity to curl or fold as sustained by the polypeptide chains.

8 0
4 years ago
__________ are waxy substances that circulate in the blood.
artcher [175]
Cholesterol is a waxy substance found in blood.
6 0
3 years ago
George Beadle concluded that teosinte is the likely ancestor of maize (corn), even though the two plants appear very different.
Oliga [24]

Answer:

Option B

Explanation:

ALL options are as follows -

a. teosinte and maize can produce fertile hybrids.

b. teosinte and maize have similar chromosomes.

c. Both Teosinte and maize have naked, soft kernel.

d. Teosinte and maize can produce fertile hybrids

Solution

Beadle started working on maize genetics since 1962 after joining graduate school at Cornell University.  

During his research he found that the chromosomes of teosinte and maize possess higher similarity and also show signs of intercross ability of the two species and hence confirmed that wild teosinte is an ancestor of domesticated maize.  

He later concluded that there are only 4 to 5 genes that make these two species different from each other rest all is similar.  

Option B is correct

3 0
4 years ago
SCREEN SHOT ATTACHED BRAINLIEST FOR THE FIRST RIGHT ANSWER
mixas84 [53]
UHHHH I think it’s F because organisms are all different therefore can’t have the same patterns?
3 0
3 years ago
An inference is:
faust18 [17]

Answer:

I think its the third one :)

Explanation:

hope this helped :))

5 0
3 years ago
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