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Subject: Biology, asked 2 weeks, 1 day ago

what is the base change responsible for sickle cell anaemia
 

Subject: Biology, asked 2 weeks, 3 days ago

Pls solve q 44

Subject: Biology, asked 2 weeks, 4 days ago

Plz sol e Q1

Subject: Biology, asked 2 weeks, 5 days ago

Name the pregnancy hormones and their source

Subject: Biology, asked 3 weeks, 1 day ago

What are biennial and perennial types of plants ?

Subject: Biology, asked 3 weeks, 1 day ago

Describe the method of asexual and sexual reproduction in unicellular lower plants chlamydomonas and filamentous green algae spirogyra

Subject: Biology, asked 3 weeks, 1 day ago

Differentiate between vegetative, asexual and sexual reproduction

Subject: Biology, asked 3 weeks, 1 day ago

Differentiate between vegetative , asexual reproduction

Subject: Biology, asked 3 weeks, 2 days ago

Can I know if my answers are correct and
Get the answer to the 4th question

Subject: Biology, asked 3 weeks, 3 days ago

Answer this question.

Subject: Biology, asked 3 weeks, 4 days ago

What would be the effect on histone proteins in the nucleus, on neutralisation of their positive charge?

Subject: Biology, asked 3 weeks, 4 days ago

Can you answer this

Subject: Biology, asked 3 weeks, 4 days ago

Can you answer this?

Subject: Biology, asked 3 weeks, 4 days ago

which statements is best supported by Fossil record ?
A. many organisms that lived in past are now extinct

B. species occupying same habitat have identical environmental needs

C. the struggle for existence between organisms result in changes in population.

D. Structures such as leg bones and wing bones can originate from the same type of tissue found in embryo.

Subject: Biology, asked 3 weeks, 4 days ago

Why doesn't the integument encircle the nucellus at the opening called Microphyle?

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