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4 years ago

What cell is this? Year 9

Biology

2 answers:

elena-14-01-66 [18.8K]4 years ago

8 0

That is a white blood cell, specifically a neutrophil(because of the segmented nucleus)

Hope this helps:)

enot [183]4 years ago

3 0

Answer:

amoeba !

it should be if ur in grade 9

Explanation:

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Sheila was born a female with only one x chromosome on the 23rd pair. as a result, she is very short, infertile, and sexually un

Darina [25.2K]

Use condom...........yes

8 0

3 years ago

The table below shows the number of chromosome pairs for various

vitfil [10]

Answer:

giraffe

Explanation:

the more chromosome pairs and animal has, the more genetically different gametes it will produce.

5 0

3 years ago

Read 2 more answers

compare two ways in which destructive relationship influence your well being as opposed to constructive relationship

otez555 [7]

Answer:

Depression or Unhealthy eating habits

Explanation:

7 0

3 years ago

The nurse is teaching a client with recurrent urinary tract infections (utis) ways to decrease risk for additional utis. the nur

lana [24]

To prevent UTIs, the nurse teaches the client to void (empty) immediately after sexual intercourse.

<h3>What are urinary tract infections (UTIs)?</h3>

UTIs are commonly occurring infections that occur when the bacteria, quite often from the skin or rectum, enter the urethra and infect the urinary tract.
The infection may occur in any part of the urinary system i.e. the kidneys, bladder and the urethra.
These infections are commonly occurring in women.
The symptoms include pelvic pain, strong urge to urinate, pain with urination, cloudy urine and blood in the urine.
To prevent UTIs, drink plenty of water, empty your bladder soon after intercourse, drink cranberry juice and avoid irritating feminine products.
The easiest way to prevent UTIs is to flush the bacteria immediately out of the urinary tract before it starts to grow there. Therefore, drink lots of water.

Learn more about Urinary Tract Infections (UTIs) here:

brainly.com/question/13251561

#SPJ4

4 0

2 years ago

In maize, liguleless (l) is recessive to having ligules (L), and dwarf (d) is recessive to tall (D). These two genes are linked

bearhunter [10]

Answer:

given,

LL║ll and DD║dd,

after crossing over, Ld║Ld × lD║lD

LLdd × llDD

in F1 generation, they will give, LLll, DDdd, LLDD, lldd → LlDd

in eF2 generation, the offsprings will be, LLll × DDdd

LLDD ,LLdd, LLDd, llDD, lldd, llDd, LlDD, Lldd, LlDd

1. yes, these genes are coupling.

2. → phenotypes of parental genes = ligules, liguleless, tall and dwarf

genotypes of parental genes= LLdd, llDD i.e; heterozygous

→ phenotypes of F1 generation = 25% Ligules, 25% tall, 25% ligules-tall, 25% liguleless-dwarf

genotypes of F1 generation = heterozygous ; LlDd that is ligules-tall

3. recombination frequency= no of recombinant / total progeny × 100%

= (1344+1344) / 6156+1344+1344+1156 × 100%

= 2688/ 10000 × 100%

= 26.88 %

that means linkage happened

and the map distance is 26.88 map unit.

8 0

3 years ago