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Whitepunk [10]
3 years ago
12

The flat, colored,ring-shaped membrane of the eye is called:

Biology
1 answer:
Evgen [1.6K]3 years ago
4 0
The colored part of your eye is called the Iris!
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What produces the striations of a skeletal muscle cell??
NemiM [27]
The skeletal muscles have striations to do their sacromere anatomy
sacromere which are formed by actin and myosin stacking
sarcomere is the functional unit of muscles and shows striated appearance due to thick and thin filaments
hope it helps
8 0
2 years ago
Tyrahn’s rods do not transform light into nerve impulses as easily and efficiently as they should, so he has difficulty seeing i
strojnjashka [21]

Answer:

This is called Night blindness.

Explanation:

It is also known as nyctalopia and is a vision impairment. this happens when the rods in the eyes do not transform light into the nerve impulses efficiently and easily than normal. As a result you will be having hard time seeing in dark places where there is only minimal light.

This is can be caused by cataracts, nearsightedness, usher syndrome or deficiency of vitamin A. These can be cured by certain procedures. To prevent developing this eye problem, it is important to take care of your eyes. you should monitor sugar levels and eat the right foods. foods that are abundant in vitamin A and other antioxidants would in preventing it.

5 0
3 years ago
Which function do the male and female reproductive systems share?
irina1246 [14]

Answer:producing sex gamete

Explanation:

8 0
3 years ago
Read 2 more answers
In their 1953 paper on the double-helical structure of DNA, Watson and Crick famously wrote: "It has not escaped our notice that
dsp73

Answer:

The statement suggests ability of existing DNA molecule to replicate itself by the process of DNA replication. Each strand of double helical DNA can serve as template for the synthesis of new complementary DNA strand.

Explanation:

Watson and Crick proposed the double-helical structure of DNA. Accordingly, the DNA molecule is a double helical structure in which two polynucleotide chains are held together by base pairing between the complementary bases of two chains.  

There are four nitrogenous bases present in DNA: adenine and guanine (purines) and cytosine and thymine (pyrimidines). Adenine always pairs with thymine and cytosine pairs with guanine base.  

According to Watson and Crick, the ability of one DNA strand to base-pair with a complementary DNA strand suggests the existence of the DNA replication process. During DNA replication, each DNA strand should serve as a template to specify the nucleotide sequence of the new DNA strand.  

8 0
3 years ago
Which if the following is NOT considered a tyoe of gene mytation within the DNA sequence
Rudik [331]

Answer:

the question is not complete

Explanation:

There are three types of DNA Mutations: base substitutions, deletions and insertions

5 0
2 years ago
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